subject:( Computation Fluid Dynamics CFD )

Stellenbosch University

1. Basson, Chenelle. An investigation of the effect of inlet-swirl on the flow through a micro-gas turbine combustion chamber.

Degree: MEng, Mechanical and Mechatronic Engineering, 2016, Stellenbosch University

URL: http://hdl.handle.net/10019.1/98696

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ENGLISH ABSTRACT: Previous research on the BMT120-KS micro-gas turbine engine has revealed that there is a component of swirl present at the compressor outlet. The… (more)

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ENGLISH ABSTRACT: Previous research on the BMT120-KS micro-gas turbine engine has revealed that there is a component of swirl present at the compressor outlet. The effect of this inlet swirl on the flow through a micro-gas turbine combustion chamber is unknown. This project investigated the influence of the inlet swirl on the mass flow distribution and flow structures within the combustion chamber. An axial or non-swirl flow case was used as a control with which the swirling flow cases could be compared. Computational Fluid Dynamics (CFD) was used to investigate the mass flow distributions and internal flow structures of both the axial and the swirling flow cases. The axial and swirling mass flow distributions were determined experimentally as well. In order to determine the mass flow distribution experimentally with the test rig available at Stellenbosch University, certain assumptions were made. One assumption was that the pressure drop across the liner of the combustion chamber was constant along the liner. It was found that the experimental results validated the numerical results, with no more than 1.5 % difference for most of the sets of holes. The assumption was validated for the outer liner. However, the pressure drop over the inner liner varied with as much as 178 Pa, proving the assumption invalid. The discovery that the assumption was incorrect indicated that the experimental method was not accurate for this combustion chamber. However, it was concluded that the experimental results validated the numerical results, due to the good correlation obtained for the outer liner. The conclusion was made that the flow structures obtained numerically were a fairly accurate representation of the physical flow phenomena. When comparing the swirling flow cases to the axial flow case it was found that inlet swirl had a negligible influence on the mass flow distribution, but did have a negative impact on the flow structures within the combustion chamber. The recirculation zones for the swirling flow cases were not as well defined as for the axial flow case. It is therefore advised that the combustion performance be analysed with inlet swirl, in order to evaluate the effect of inlet swirl on the performance of the combustion chamber.

AFRIKAANSE OPSOMMING: Reeds bestaande navorsing oor die BMT120-KS mikrogasturbine-enjin het aangedui dat daar dwarrelende vloei by die kompressoruitlaat voorkom. Geen navorsing is tot dusver onderneem om die effek van die dwarrelende vloei te ondersoek nie. Die invloed van dwarrelende inlaatvloei op die massavloeiverspreiding en vloeistrukture in die verbrandingskamer is ondersoek. ‘n Aksiale vloeigeval (of nie-dwarrelgeval) is as kontrole, waarmee die dwarrelende vloeigeval vergelyk kon word, gebruik. Numeriese vloeidinamika is gebruik om die massavloei-verspreiding en die interne vloeistrukture te bepaal. Die massavloeiverspreiding is ook eksperimenteel bepaal vir beide die aksiale en dwarrelende vloeigevalle. Sekere aannames is gemaak om die…

Advisors/Committee Members: Meyer, C. J., Stellenbosch University. Faculty of Engineering. Dept. of Mechanical and Mechatronic Engineering..

Subjects/Keywords: Combustion chamber; Computation Fluid Dynamics (CFD); Micro-gas turbine; UCTD

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APA (6^th Edition):

Basson, C. (2016). An investigation of the effect of inlet-swirl on the flow through a micro-gas turbine combustion chamber. (Thesis). Stellenbosch University. Retrieved from http://hdl.handle.net/10019.1/98696

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Basson, Chenelle. “An investigation of the effect of inlet-swirl on the flow through a micro-gas turbine combustion chamber.” 2016. Thesis, Stellenbosch University. Accessed January 18, 2021. http://hdl.handle.net/10019.1/98696.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Basson, Chenelle. “An investigation of the effect of inlet-swirl on the flow through a micro-gas turbine combustion chamber.” 2016. Web. 18 Jan 2021.

Vancouver:

Basson C. An investigation of the effect of inlet-swirl on the flow through a micro-gas turbine combustion chamber. [Internet] [Thesis]. Stellenbosch University; 2016. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/10019.1/98696.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Basson C. An investigation of the effect of inlet-swirl on the flow through a micro-gas turbine combustion chamber. [Thesis]. Stellenbosch University; 2016. Available from: http://hdl.handle.net/10019.1/98696

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Kentucky

2. Arya, Sampurna N. INVESTIGATION OF THE EFFECTIVENESS OF AN INTEGRATED FLOODED-BED DUST SCRUBBER ON A LONGWALL SHEARER THROUGH LABORATORY TESTING AND CFD SIMULATION.

Degree: 2018, University of Kentucky

URL: https://uknowledge.uky.edu/mng_etds/40

► Dust generation at an underground coal mine working face continues to be a health and safety issue. Prolonged exposure to high concentrations of airborne respirable… (more)

▼ Dust generation at an underground coal mine working face continues to be a health and safety issue. Prolonged exposure to high concentrations of airborne respirable dust can cause a debilitating and often fatal respiratory disease called Black Lung. In addition, the deposition of float dust in mine return airways poses a serious safety hazard if not sufficiently diluted with inert rock dust. A localized methane explosion can transition into a self-propagating dust explosion. Since dust is a byproduct of various mining activities, such as cutting and loading, crushing, and transportation, the dust-related issues cannot be totally eliminated. However, the adverse health effects and safety concerns can be minimized if a significant amount of the generated dust is removed from the ventilation air by a mechanical device, such as a dust scrubber. Over the last three decades, flooded-bed dust scrubbers integrated into continuous miners have been successfully applied for capturing and removing airborne dust generated at the working face. According to the National Institute for Occupational Safety and Health (NIOSH), a flooded-bed scrubber can achieve more than 90% capture and cleaning efficiencies under optimum conditions. Although flooded-bed scrubbers have proven useful in the vast majority of cases, they have not yet been successfully applied to a longwall face. In the United States, numerous attempts have been made to reduce dust concentration at a longwall face through the application of a scrubber; but, none were successfully implemented. Encouraged by the successful use of a flooded-bed scrubber system at continuous miner faces, this research revisits the flooded-bed scrubber concept for a longwall shearer. For this investigation, a full-scale physical model of a Joy 7LS longwall shearer, modified with an integrated flooded-bed dust scrubber, was designed and fabricated at the University of Kentucky. The scope of work for this research was limited to capturing and cleaning dust generated near the shearer headgate drum only. The mock-up was transported to, and assembled in, the full-scale longwall dust gallery at the NIOSH Pittsburgh Research Laboratory (PRL). Tests were conducted to examine: (1) the effect of the scrubber on headgate-drum dust reduction and (2) the combined effect of the scrubber and splitter sprays on headgate drum dust reduction. Analysis of test results for the scrubber-alone condition indicates a significant dust reduction of up to 57% in the return airway and 85% in the test gallery walkway, whereas the combination of scrubber and splitter-arm sprays shows dust reduction of up to 61% and 96% in the return and walkway, respectively. These results indicate that a flooded-bed scrubber integrated into a longwall shearer can be used as a viable technique to reduce a large portion of airborne dust at a longwall face. Subsequently, a Computational Fluid Dynamics (CFD) model of the longwall gallery and shearer was developed and validated using the results of the experimental study. The CFD simulation…

Subjects/Keywords: Underground Coal Mining; Dust; Longwall; Shearer; Scrubber; Computation Fluid Dynamics (CFD); Environmental Engineering; Mining Engineering

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APA (6^th Edition):

Arya, S. N. (2018). INVESTIGATION OF THE EFFECTIVENESS OF AN INTEGRATED FLOODED-BED DUST SCRUBBER ON A LONGWALL SHEARER THROUGH LABORATORY TESTING AND CFD SIMULATION. (Doctoral Dissertation). University of Kentucky. Retrieved from https://uknowledge.uky.edu/mng_etds/40

Chicago Manual of Style (16^th Edition):

Arya, Sampurna N. “INVESTIGATION OF THE EFFECTIVENESS OF AN INTEGRATED FLOODED-BED DUST SCRUBBER ON A LONGWALL SHEARER THROUGH LABORATORY TESTING AND CFD SIMULATION.” 2018. Doctoral Dissertation, University of Kentucky. Accessed January 18, 2021. https://uknowledge.uky.edu/mng_etds/40.

MLA Handbook (7^th Edition):

Arya, Sampurna N. “INVESTIGATION OF THE EFFECTIVENESS OF AN INTEGRATED FLOODED-BED DUST SCRUBBER ON A LONGWALL SHEARER THROUGH LABORATORY TESTING AND CFD SIMULATION.” 2018. Web. 18 Jan 2021.

Vancouver:

Arya SN. INVESTIGATION OF THE EFFECTIVENESS OF AN INTEGRATED FLOODED-BED DUST SCRUBBER ON A LONGWALL SHEARER THROUGH LABORATORY TESTING AND CFD SIMULATION. [Internet] [Doctoral dissertation]. University of Kentucky; 2018. [cited 2021 Jan 18]. Available from: https://uknowledge.uky.edu/mng_etds/40.

Council of Science Editors:

Arya SN. INVESTIGATION OF THE EFFECTIVENESS OF AN INTEGRATED FLOODED-BED DUST SCRUBBER ON A LONGWALL SHEARER THROUGH LABORATORY TESTING AND CFD SIMULATION. [Doctoral Dissertation]. University of Kentucky; 2018. Available from: https://uknowledge.uky.edu/mng_etds/40

3. Sederstrom, Donn. Cavitation in Pharmaceutical Manufacturing and Shipping.

Degree: MS, Mechanical Engineering, 2013, U of Denver

URL: https://digitalcommons.du.edu/etd/586

► Therapeutic proteins are used to successfully treat hemophilia, Crohn's Disease, diabetes, and cancer. Recent product recalls have occurred because of sub-visible particle formation resulting… (more)

Subjects/Keywords: Cavitation; Computation fluid dynamics; CFD; Critical pressure; Fluid solid interaction; FSI; Pharmaceutical; Proteins; Biomechanical Engineering; Engineering; Mechanical Engineering

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APA (6^th Edition):

Sederstrom, D. (2013). Cavitation in Pharmaceutical Manufacturing and Shipping. (Thesis). U of Denver. Retrieved from https://digitalcommons.du.edu/etd/586

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Sederstrom, Donn. “Cavitation in Pharmaceutical Manufacturing and Shipping.” 2013. Thesis, U of Denver. Accessed January 18, 2021. https://digitalcommons.du.edu/etd/586.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Sederstrom, Donn. “Cavitation in Pharmaceutical Manufacturing and Shipping.” 2013. Web. 18 Jan 2021.

Vancouver:

Sederstrom D. Cavitation in Pharmaceutical Manufacturing and Shipping. [Internet] [Thesis]. U of Denver; 2013. [cited 2021 Jan 18]. Available from: https://digitalcommons.du.edu/etd/586.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Sederstrom D. Cavitation in Pharmaceutical Manufacturing and Shipping. [Thesis]. U of Denver; 2013. Available from: https://digitalcommons.du.edu/etd/586

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Halmstad University

4. Ivchenko, Alexander. Incorporation of OpenFOAM software into Computational Fluid Dynamics process in Volvo Technology.

Degree: Computer and Electrical Engineering (IDE), 2011, Halmstad University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-16356

► In this thesis work the feasibility of using open source OpenFOAM software as a solver part for Computation Fluid Dynamics in Volvo Technology is… (more)

Subjects/Keywords: OpenFOAM; CFD; Computational Fluid Dynamics

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APA (6^th Edition):

Ivchenko, A. (2011). Incorporation of OpenFOAM software into Computational Fluid Dynamics process in Volvo Technology. (Thesis). Halmstad University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-16356

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Ivchenko, Alexander. “Incorporation of OpenFOAM software into Computational Fluid Dynamics process in Volvo Technology.” 2011. Thesis, Halmstad University. Accessed January 18, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-16356.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Ivchenko, Alexander. “Incorporation of OpenFOAM software into Computational Fluid Dynamics process in Volvo Technology.” 2011. Web. 18 Jan 2021.

Vancouver:

Ivchenko A. Incorporation of OpenFOAM software into Computational Fluid Dynamics process in Volvo Technology. [Internet] [Thesis]. Halmstad University; 2011. [cited 2021 Jan 18]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-16356.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ivchenko A. Incorporation of OpenFOAM software into Computational Fluid Dynamics process in Volvo Technology. [Thesis]. Halmstad University; 2011. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-16356

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Delft University of Technology

5. Cointe, Benoit (author). Cavitation: CFD Analysis of Cavitation Dynamics in a Converging-Diverging Nozzle.

Degree: 2018, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:af624f59-e477-4dbe-a5b7-39902a0b1b99

► The main goal of this master thesis is to reproduce by CFD computations the characteristic cavitation dynamics in a venturi which were experimentally discovered at… (more)

Subjects/Keywords: CFD; Cavitation; Fluid dynamics

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APA (6^th Edition):

Cointe, B. (. (2018). Cavitation: CFD Analysis of Cavitation Dynamics in a Converging-Diverging Nozzle. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:af624f59-e477-4dbe-a5b7-39902a0b1b99

Chicago Manual of Style (16^th Edition):

Cointe, Benoit (author). “Cavitation: CFD Analysis of Cavitation Dynamics in a Converging-Diverging Nozzle.” 2018. Masters Thesis, Delft University of Technology. Accessed January 18, 2021. http://resolver.tudelft.nl/uuid:af624f59-e477-4dbe-a5b7-39902a0b1b99.

MLA Handbook (7^th Edition):

Cointe, Benoit (author). “Cavitation: CFD Analysis of Cavitation Dynamics in a Converging-Diverging Nozzle.” 2018. Web. 18 Jan 2021.

Vancouver:

Cointe B(. Cavitation: CFD Analysis of Cavitation Dynamics in a Converging-Diverging Nozzle. [Internet] [Masters thesis]. Delft University of Technology; 2018. [cited 2021 Jan 18]. Available from: http://resolver.tudelft.nl/uuid:af624f59-e477-4dbe-a5b7-39902a0b1b99.

Council of Science Editors:

Cointe B(. Cavitation: CFD Analysis of Cavitation Dynamics in a Converging-Diverging Nozzle. [Masters Thesis]. Delft University of Technology; 2018. Available from: http://resolver.tudelft.nl/uuid:af624f59-e477-4dbe-a5b7-39902a0b1b99

Washington State University

6. [No author]. Numerical Modeling of Multi-Surface Planing Hull Hydrodynamics Using Source-Based Boundary Element Method .

Degree: 2017, Washington State University

URL: http://hdl.handle.net/2376/12930

► A source-based boundary element method (BEM) built on the potential flow theory is developed to study hydrodynamic characteristics of multi-surface planing hulls. Initially, both 2D… (more)

▼ A source-based boundary element method (BEM) built on the potential flow theory is developed to study hydrodynamic characteristics of multi-surface planing hulls. Initially, both 2D and 3D numerical models are implemented and validated. Upon validation, the numerical model is applied for three specific hull types to predict their hydrodynamic properties. Firstly, the hydrodynamic performance of a stepped hull with variable deadrise angles is investigated. Secondly, the hydrodynamic inference effect on a symmetric catamaran hull is studied. And lastly, the hydrodynamic parameters are analyzed for the asymmetric catamaran setup. The validation results are presented for the lift coefficient, center of pressure, water surface elevation around the hull, and pressure coefficient. Numerical results are compared with those found in the technical literature. Parametric calculations are carried out for a stepped hull with variable deadrise angles in two-speed regimes and the results are shown for hydrodynamic characteristics of the hull. For the catamaran design, the hydrodynamic interaction between hulls planing parallel to each other is known to become significant when the spacing between hulls is sufficiently small. To investigate this interference effect, calculations are carried out for symmetric hulls in variable speed regimes at different spacings, hull aspect ratio, and deadrise angles. Again, for asymmetric planing hulls, the numerical results are validated with available experimental data and empirical correlations. Parametric calculation results are presented for the lift coefficient and the center of pressure for variable hull geometry, spacings, and speed regimes. It was observed that the wetted surfaces of both fore hull and aft body of the stepped hull have a direct impact on hydrodynamic forces. The downstream shape of the air-ventilated cavity changes drastically for variable aft body compared to the variable fore hull. For the catamaran hull, the interaction effect on the lift is stronger for longer hulls and larger deadrise angles at both moderate and high Froude numbers. The smaller spacings between two demi-hulls yield higher impact on different hydrodynamic parameters. Similarly, for asymmetric catamaran configuration, the lift coefficient is found to increase at smaller hull spacings. However, it decreases at higher Froude numbers and higher deadrise angles. Advisors/Committee Members: Matveev, Konstantin I (advisor).

Subjects/Keywords: Mechanical engineering; Boundary Element Method (BEM); Catamarans; Computation Fluid Dynamics (CFD); Numerical Modeling; Planing Hull; Potential Flow

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APA (6^th Edition):

author], [. (2017). Numerical Modeling of Multi-Surface Planing Hull Hydrodynamics Using Source-Based Boundary Element Method . (Thesis). Washington State University. Retrieved from http://hdl.handle.net/2376/12930

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

author], [No. “Numerical Modeling of Multi-Surface Planing Hull Hydrodynamics Using Source-Based Boundary Element Method .” 2017. Thesis, Washington State University. Accessed January 18, 2021. http://hdl.handle.net/2376/12930.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

author], [No. “Numerical Modeling of Multi-Surface Planing Hull Hydrodynamics Using Source-Based Boundary Element Method .” 2017. Web. 18 Jan 2021.

Vancouver:

author] [. Numerical Modeling of Multi-Surface Planing Hull Hydrodynamics Using Source-Based Boundary Element Method . [Internet] [Thesis]. Washington State University; 2017. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/2376/12930.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

author] [. Numerical Modeling of Multi-Surface Planing Hull Hydrodynamics Using Source-Based Boundary Element Method . [Thesis]. Washington State University; 2017. Available from: http://hdl.handle.net/2376/12930

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Missouri University of Science and Technology

7. Bai, Xingyan. Multi-dimensional CFD simulation of adsorption/desorption processes in carbon canister.

Degree: PhD, Mechanical Engineering, Missouri University of Science and Technology

URL: https://scholarsmine.mst.edu/doctoral_dissertations/1539

► "The carbon canister is an important component of an automobile fuel system in controlling the evaporative emission of gasoline vapor. A careful study of the… (more)

Subjects/Keywords: Desorption; Carbon canister; Computation Fluid Dynamics (CFD); Mechanical Engineering

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APA (6^th Edition):

Bai, X. (n.d.). Multi-dimensional CFD simulation of adsorption/desorption processes in carbon canister. (Doctoral Dissertation). Missouri University of Science and Technology. Retrieved from https://scholarsmine.mst.edu/doctoral_dissertations/1539

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Chicago Manual of Style (16^th Edition):

Bai, Xingyan. “Multi-dimensional CFD simulation of adsorption/desorption processes in carbon canister.” Doctoral Dissertation, Missouri University of Science and Technology. Accessed January 18, 2021. https://scholarsmine.mst.edu/doctoral_dissertations/1539.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

MLA Handbook (7^th Edition):

Bai, Xingyan. “Multi-dimensional CFD simulation of adsorption/desorption processes in carbon canister.” Web. 18 Jan 2021.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Vancouver:

Bai X. Multi-dimensional CFD simulation of adsorption/desorption processes in carbon canister. [Internet] [Doctoral dissertation]. Missouri University of Science and Technology; [cited 2021 Jan 18]. Available from: https://scholarsmine.mst.edu/doctoral_dissertations/1539.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Council of Science Editors:

Bai X. Multi-dimensional CFD simulation of adsorption/desorption processes in carbon canister. [Doctoral Dissertation]. Missouri University of Science and Technology; Available from: https://scholarsmine.mst.edu/doctoral_dissertations/1539

Note: this citation may be lacking information needed for this citation format:
No year of publication.

8. Le, Niven Dinh. Methods for improving thermal uniformity of stainless steel pedestal heater.

Degree: MS, Mechanical Engineering (Thermal and Fluid Systems, 2017, California State University – Sacramento

URL: http://hdl.handle.net/10211.3/190749

► This thesis presents methods for improving thermal uniformity of stainless steel (SST) 316L pedestal heater. With low thermal conductivity, SST cannot satisfy the thermal uniformity… (more)

Subjects/Keywords: Computation fluid dynamics; CFD; Thermal conductivity; Temperature

…Autodesk Computational Fluid Dynamics to predict the thermal uniformity the new designs. In… …Computational Fluid Dynamics, to analyze the heat transfer. It is important to notice that the heat… …41 Autodesk CFD Verification… …39 27. Enable Natural Convection and Radiations in Autodesk CFD…

11 more images…

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APA (6^th Edition):

Le, N. D. (2017). Methods for improving thermal uniformity of stainless steel pedestal heater. (Masters Thesis). California State University – Sacramento. Retrieved from http://hdl.handle.net/10211.3/190749

Chicago Manual of Style (16^th Edition):

Le, Niven Dinh. “Methods for improving thermal uniformity of stainless steel pedestal heater.” 2017. Masters Thesis, California State University – Sacramento. Accessed January 18, 2021. http://hdl.handle.net/10211.3/190749.

MLA Handbook (7^th Edition):

Le, Niven Dinh. “Methods for improving thermal uniformity of stainless steel pedestal heater.” 2017. Web. 18 Jan 2021.

Vancouver:

Le ND. Methods for improving thermal uniformity of stainless steel pedestal heater. [Internet] [Masters thesis]. California State University – Sacramento; 2017. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/10211.3/190749.

Council of Science Editors:

Le ND. Methods for improving thermal uniformity of stainless steel pedestal heater. [Masters Thesis]. California State University – Sacramento; 2017. Available from: http://hdl.handle.net/10211.3/190749

Anna University

9. Prabhu T. Hydrodynamic design of a centrifugal pump impeller;.

Degree: 2013, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/14078

►

The world of fluid machinery is vast and widespread having its wings in all aspects of life. From agriculture to air-conditioning, fluid machinery play an… (more)

Subjects/Keywords: Hydrodynamic; centrifugal; computation fluid dynamics; impeller; pump

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APA (6^th Edition):

T, P. (2013). Hydrodynamic design of a centrifugal pump impeller;. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/14078

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

T, Prabhu. “Hydrodynamic design of a centrifugal pump impeller;.” 2013. Thesis, Anna University. Accessed January 18, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/14078.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

T, Prabhu. “Hydrodynamic design of a centrifugal pump impeller;.” 2013. Web. 18 Jan 2021.

Vancouver:

T P. Hydrodynamic design of a centrifugal pump impeller;. [Internet] [Thesis]. Anna University; 2013. [cited 2021 Jan 18]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/14078.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

T P. Hydrodynamic design of a centrifugal pump impeller;. [Thesis]. Anna University; 2013. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/14078

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Penn State University

10. Coder, James George. Development of a CFD-Compatible Transition Model Based on Linear Stability Theory.

Degree: 2014, Penn State University

URL: https://submit-etda.libraries.psu.edu/catalog/22627

► A new laminar-turbulent transition model for low-turbulence external aerodynamic applications is presented that incorporates linear stability theory in a manner compatible with modern computational fluid… (more)

Subjects/Keywords: Aerodynamics; computational fluid dynamics; CFD; transition; turbulence

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APA (6^th Edition):

Coder, J. G. (2014). Development of a CFD-Compatible Transition Model Based on Linear Stability Theory. (Thesis). Penn State University. Retrieved from https://submit-etda.libraries.psu.edu/catalog/22627

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Coder, James George. “Development of a CFD-Compatible Transition Model Based on Linear Stability Theory.” 2014. Thesis, Penn State University. Accessed January 18, 2021. https://submit-etda.libraries.psu.edu/catalog/22627.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Coder, James George. “Development of a CFD-Compatible Transition Model Based on Linear Stability Theory.” 2014. Web. 18 Jan 2021.

Vancouver:

Coder JG. Development of a CFD-Compatible Transition Model Based on Linear Stability Theory. [Internet] [Thesis]. Penn State University; 2014. [cited 2021 Jan 18]. Available from: https://submit-etda.libraries.psu.edu/catalog/22627.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Coder JG. Development of a CFD-Compatible Transition Model Based on Linear Stability Theory. [Thesis]. Penn State University; 2014. Available from: https://submit-etda.libraries.psu.edu/catalog/22627

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Victoria University of Wellington

11. Willis, Riley. Validation of CFD Predictions of Urban Wind - Developing a Methodology.

Degree: 2017, Victoria University of Wellington

URL: http://hdl.handle.net/10063/7086

► “Good mental health in a fluid or CFD modeller is always indicated by the presence of a suspicious nature, cynicism and a ‘show me’ attitude.… (more)

▼ “Good mental health in a fluid or CFD modeller is always indicated by the presence of a suspicious nature, cynicism and a ‘show me’ attitude. These are not necessarily the best traits for a life mate or a best friend, but they are essential if the integrity of the modelling process is to be maintained.” (Meroney, 2004) Over the past 50 years, Computational Fluid Dynamics (CFD) computer simulation programs have offered a new method of calculating the wind comfort and safety data for use in pedestrian wind studies. CFD models claim to have some important advantages over wind tunnels; which remain the most common method of wind calculation. While wind tunnels provide measurements of selected points, CFD simulations provide whole-flow field data for the entire area under investigation (Blocken, 2014; Blocken, Stathopoulos, & van Beeck, 2016). Similarly, wind tunnel measurements must consider the similarity requirements involved with testing a model at small scale, while CFD simulations can avoid this as they are conducted at full scale (Ramponi & Blocken, 2012a). However, CFD simulations can also often be misleading; and they should only be trusted once they can be proven to be accurate. To appease the requirements for this cynical view- referenced in the above quote- proper verification and validation of a model is imperative. This thesis investigated and tested the current best practice guidelines around CFD model validation, using existing wind tunnel measurements of generic urban arrays. The goal of the research was to determine whether the existing data and guidance around the validation process was sufficient for a consultant user to trust that a CFD model they created was sufficiently accurate to base design decisions from. The CFD code Autodesk CFD was used to simulate two configurations first tested as wind tunnel models by the Architectural Institute of Japan, and Opus labs in Wellington. The Wellington City Council wind speed criteria were used to determine whether the CFD simulations met the required accuracy criteria for council consent. Results from the study found that the CFD models could not meet the accuracy criteria. It concluded that while the validation process provided sufficient guidance, there is a lack of available data which is relevant to CFD validation for urban flows. It was recommended that at least one improved dataset was required, to build a system by which a consultant can identify what the requirements of a CFD model are to provide accurate CFD analysis of the site under investigation. To accommodate the range of sites likely to be present in urban wind studies, it was recommended that the new dataset provided data for a variety of wind flows likely to be found in cities. Advisors/Committee Members: Donn, Michael, Isaacs, Nigel.

Subjects/Keywords: CFD; Validation; Pedestrian wind; Computational Fluid Dynamics

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Willis, R. (2017). Validation of CFD Predictions of Urban Wind - Developing a Methodology. (Masters Thesis). Victoria University of Wellington. Retrieved from http://hdl.handle.net/10063/7086

Chicago Manual of Style (16^th Edition):

Willis, Riley. “Validation of CFD Predictions of Urban Wind - Developing a Methodology.” 2017. Masters Thesis, Victoria University of Wellington. Accessed January 18, 2021. http://hdl.handle.net/10063/7086.

MLA Handbook (7^th Edition):

Willis, Riley. “Validation of CFD Predictions of Urban Wind - Developing a Methodology.” 2017. Web. 18 Jan 2021.

Vancouver:

Willis R. Validation of CFD Predictions of Urban Wind - Developing a Methodology. [Internet] [Masters thesis]. Victoria University of Wellington; 2017. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/10063/7086.

Council of Science Editors:

Willis R. Validation of CFD Predictions of Urban Wind - Developing a Methodology. [Masters Thesis]. Victoria University of Wellington; 2017. Available from: http://hdl.handle.net/10063/7086

University of Houston

12. Smegner, Kelsey. Generalized CFD Study of Paravalvular Leak Associated with Transcatheter Aortic Valve Replacement.

Degree: MS, Biomedical Engineering, 2017, University of Houston

URL: http://hdl.handle.net/10657/4582

► Aortic stenosis is a growing health issue that is commonly treated by valve replacement. Transcatheter aortic valve replacement is a newer medical device being used… (more)

Subjects/Keywords: TAVR; Aortic stenosis; CFD; Fluid dynamics

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APA (6^th Edition):

Smegner, K. (2017). Generalized CFD Study of Paravalvular Leak Associated with Transcatheter Aortic Valve Replacement. (Masters Thesis). University of Houston. Retrieved from http://hdl.handle.net/10657/4582

Chicago Manual of Style (16^th Edition):

Smegner, Kelsey. “Generalized CFD Study of Paravalvular Leak Associated with Transcatheter Aortic Valve Replacement.” 2017. Masters Thesis, University of Houston. Accessed January 18, 2021. http://hdl.handle.net/10657/4582.

MLA Handbook (7^th Edition):

Smegner, Kelsey. “Generalized CFD Study of Paravalvular Leak Associated with Transcatheter Aortic Valve Replacement.” 2017. Web. 18 Jan 2021.

Vancouver:

Smegner K. Generalized CFD Study of Paravalvular Leak Associated with Transcatheter Aortic Valve Replacement. [Internet] [Masters thesis]. University of Houston; 2017. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/10657/4582.

Council of Science Editors:

Smegner K. Generalized CFD Study of Paravalvular Leak Associated with Transcatheter Aortic Valve Replacement. [Masters Thesis]. University of Houston; 2017. Available from: http://hdl.handle.net/10657/4582

Delft University of Technology

13. Saleh, K. (author). The Development of Downhole Separators in Series, Using Design Models Based on Computational Fluid Dynamics Verified By Laboratory Experiments.

Degree: 2015, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:fe21dbbe-56ae-40a8-a486-0490dcce9136

►

One of the major problems associated with oil and gas production is the large volume of produced water. Operators around the world are facing significant… (more)

▼

One of the major problems associated with oil and gas production is the large volume of produced water. Operators around the world are facing significant costs with the treatment and disposal of produced water. Downhole separation, a relatively new technique, has been developed to reduce the costs of produced water and increase oil production. Downhole separation is the technique where oil and gas from the produced wa- ter is separated at the bottom of the well and re-inject some of the produced water into another formation, while the oil and gas are pumped to the surface. The reduction in cost is owed to the downhole treatment of the produced water since most of the topside produced water treatment facilities are reduced in number. Since most of the produced water does not reach the surface this creates an added value of minimizing the opportunity for contamination of underground sources of drinking water through leaks in casing and tubing during the injection process. The goal of this project was to design a downhole liquid-liquid separator and to evaluate the performance at downhole conditions with the aid of computational fluid dynamics. The separation performance is evaluated experimentally. A dedicated test rig has been designed and built at ProLabNL, a sister company of Ascom Separation, to test the separation efficiency of the downhole separator. The designed system consisted of three hydrocyclone stages in series to polish the water to the desired injectate quality of 100 ppm oil in water, and was operated under downhole conditions, i.e. high temperature (70 - 80 àC), high watercut (90 - 95%) and relatively large oil droplets (ranging from 500 - 1000 [?m]) dispersed in the continuous phase. The system design and the operational method are fully outlined. At the tail-end of production, reservoir pressure is depleted causing increased sand production. In the existing commercial downhole separators, the solids that are produced are re-injected downhole leading to potential plugging of the disposal zone. The proposed downhole fluid separation system is equipped with a de-sander to flush the separated sand with the oil rich stream to the surface. Computational fluid dynamics was used to evaluate the pressure balance and volume flux balance of the internals. An erosion analysis was conducted to investigate the wear due to the sand influx. Furthermore, laboratory tests were conducted to evaluate the influence of a progressive cavity pump (PCP) on the shearing effect of an oil water mixture. The pressure-drop over the pump seems to play a cru- cial role on the amount of droplet breakup which leads to a decrease in separation efficiency of the downhole separator.

Petroleum Engineering

Civil Engineering and Geosciences

Advisors/Committee Members: Zitha, P.L.J. (mentor), Swanborn, R.A. (mentor), Bos, A. (mentor).

Subjects/Keywords: DOWS; downhole separator; CFD; computational fluid dynamics

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APA (6^th Edition):

Saleh, K. (. (2015). The Development of Downhole Separators in Series, Using Design Models Based on Computational Fluid Dynamics Verified By Laboratory Experiments. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:fe21dbbe-56ae-40a8-a486-0490dcce9136

Chicago Manual of Style (16^th Edition):

Saleh, K (author). “The Development of Downhole Separators in Series, Using Design Models Based on Computational Fluid Dynamics Verified By Laboratory Experiments.” 2015. Masters Thesis, Delft University of Technology. Accessed January 18, 2021. http://resolver.tudelft.nl/uuid:fe21dbbe-56ae-40a8-a486-0490dcce9136.

MLA Handbook (7^th Edition):

Saleh, K (author). “The Development of Downhole Separators in Series, Using Design Models Based on Computational Fluid Dynamics Verified By Laboratory Experiments.” 2015. Web. 18 Jan 2021.

Vancouver:

Saleh K(. The Development of Downhole Separators in Series, Using Design Models Based on Computational Fluid Dynamics Verified By Laboratory Experiments. [Internet] [Masters thesis]. Delft University of Technology; 2015. [cited 2021 Jan 18]. Available from: http://resolver.tudelft.nl/uuid:fe21dbbe-56ae-40a8-a486-0490dcce9136.

Council of Science Editors:

Saleh K(. The Development of Downhole Separators in Series, Using Design Models Based on Computational Fluid Dynamics Verified By Laboratory Experiments. [Masters Thesis]. Delft University of Technology; 2015. Available from: http://resolver.tudelft.nl/uuid:fe21dbbe-56ae-40a8-a486-0490dcce9136

University of Edinburgh

14. Machtsiras, Georgios. Utilizing flow characteristics to increase performance in swimming.

Degree: PhD, 2013, University of Edinburgh

URL: http://hdl.handle.net/1842/7926

► Performance when gliding in the streamlined position depends on a swimmer’s morphological characteristics, body orientation and water characteristics. The purpose of this thesis was twofold.… (more)

▼ Performance when gliding in the streamlined position depends on a swimmer’s morphological characteristics, body orientation and water characteristics. The purpose of this thesis was twofold. First to identify and assess the effect of controllable factors that contribute to glide performance and second to form the foundations of an improved approach of simulating the fluid flow around the swimmers’ body. To address the purposes of the thesis four investigations were conducted. Study 1. The effect of the head position on glide performance was investigated. When the high, medium and low head positions were compared, it was found that swimmers experience significantly greater resistance and decelerate faster when they adopt a high head position. It was also found that there is no significant difference between the medium and low head position indicating for the first time that swimmers can choose any of the positions according to their natural tendency. Study 2. The second study examined the effect of gliding depth on gliding performance. A range of depths was investigated ranging from 0.8 m to 0.2 m from the water surface. The results demonstrated significantly higher glide factor values for glides at a greater depth when compared to glides closer to the water surface highlighting the retarding effect of wave drag when gliding close to the surface. The optimum gliding performance was reported for glides at 0.8 m from the surface. Study 3. The third study investigated the effect of full body swimsuits on glide performance. According to the findings, it is demonstrated for the first time that the improved gliding performance when wearing full body swimsuits is linked to changes in swimmers’ morphology due to compression. Study 4. In the fourth study the magnitude of resistive forces applied on a swimmer’s body when gliding underwater was assessed with the use of computational fluid dynamics (CFD) and the LES approach. The results showed a close match between the glide factor values of the experimental and the computational findings demonstrating the effectiveness of the CFD method when the LES approach is employed.

Subjects/Keywords: swimming performance; drag; computational fluid dynamics; CFD

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APA (6^th Edition):

Machtsiras, G. (2013). Utilizing flow characteristics to increase performance in swimming. (Doctoral Dissertation). University of Edinburgh. Retrieved from http://hdl.handle.net/1842/7926

Chicago Manual of Style (16^th Edition):

Machtsiras, Georgios. “Utilizing flow characteristics to increase performance in swimming.” 2013. Doctoral Dissertation, University of Edinburgh. Accessed January 18, 2021. http://hdl.handle.net/1842/7926.

MLA Handbook (7^th Edition):

Machtsiras, Georgios. “Utilizing flow characteristics to increase performance in swimming.” 2013. Web. 18 Jan 2021.

Vancouver:

Machtsiras G. Utilizing flow characteristics to increase performance in swimming. [Internet] [Doctoral dissertation]. University of Edinburgh; 2013. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/1842/7926.

Council of Science Editors:

Machtsiras G. Utilizing flow characteristics to increase performance in swimming. [Doctoral Dissertation]. University of Edinburgh; 2013. Available from: http://hdl.handle.net/1842/7926

University of Windsor

15. Vaselbehagh, Ahmadreza. Hydrodynamics of Accumulators of Compressed Air for an UWCAES Plant.

Degree: PhD, Mechanical, Automotive, and Materials Engineering, 2015, University of Windsor

URL: https://scholar.uwindsor.ca/etd/5493

► The present document is a manuscript-based dissertation covering Ahmadreza Vasel-Be-Hagh's PhD research from September, 2011 to May, 2015. The research was particularly focused on… (more)

▼ The present document is a manuscript-based dissertation covering Ahmadreza Vasel-Be-Hagh's PhD research from September, 2011 to May, 2015. The research was particularly focused on studying hydrodynamics of underwater accumulators of compressed air for an underwater compressed air energy storage (UWCAES) plant. The accumulator units were floral configurations of droplet-shaped balloons installed close to the bed of deep water. The research was carried out in two major parts: water flow over the balloons and flow produced by the bursting of the balloons. In the first part, three-dimensional simulations were conducted to investigate water flow over accumulators. The simulation was carried out at a free stream Reynolds number of 230,000 using URANS k – omega and LES Dyna – SM turbulence models. The structure of the flow was investigated using iso-surfaces of the second invariant of the velocity gradient and three-dimensional path lines. Several shedding vortex tubes were identified downstream of the balloons. The dynamics of these vortex tubes was further illustrated through time series snapshots containing vorticity lines on two-dimensional planes perpendicular to the flow direction. The frequency of the shedding and the turbulent movements of the vortex tubes were studied through power spectrum analysis of the force coefficients. In the second part, the flow produced by the bursting of balloons was studied experimentally using photographs taken by three cameras with speed of 60 frames per second at a resolution of 1080P. It was observed that if a sufficiently large air-filled balloon quickly burst underwater, a vortex ring bubble was generated. The effect of dimensionless surface tension on general characteristics of the vortex ring bubble including rise velocity, rate of expansion, circulation and trajectory was investigated. It was observed that as the dimensionless surface tension increased, the rise velocity, the circulation and consequently the stability of the vortex ring bubble increased; however, the rate of expansion tends toward constant values. A semi-analytical model was also developed suggesting that the vortex ring expansion is essentially due to the buoyancy force. An expression was also obtained for the circulation in terms of the initial volume of the balloon and the depth at which balloon bursts. Extending from the mentioned semi-analytical model, a perturbation analysis was performed to find an expression for the radius of the buoyant vortex rings. The radius equation includes two terms; the zeroth-order solution representing the effect of buoyancy, and the first-order perturbation correction describing the influence of viscosity. The zeroth-order solution is an explicit function of time; the first-order perturbation modification, however, includes the drag coefficient which is unknown and of interest. Fitting the photographically measured radius into the modified equation yields the time history of the drag coefficient of the corresponding buoyant vortex ring. Advisors/Committee Members: Ting, David, Carriveau, Rupp.

Subjects/Keywords: CFD; Computational Fluid Dynamics; Experimental Fluid Dynamics; Fluid mechanics; Vortex Dynamics; Vortex Ring

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APA (6^th Edition):

Vaselbehagh, A. (2015). Hydrodynamics of Accumulators of Compressed Air for an UWCAES Plant. (Doctoral Dissertation). University of Windsor. Retrieved from https://scholar.uwindsor.ca/etd/5493

Chicago Manual of Style (16^th Edition):

Vaselbehagh, Ahmadreza. “Hydrodynamics of Accumulators of Compressed Air for an UWCAES Plant.” 2015. Doctoral Dissertation, University of Windsor. Accessed January 18, 2021. https://scholar.uwindsor.ca/etd/5493.

MLA Handbook (7^th Edition):

Vaselbehagh, Ahmadreza. “Hydrodynamics of Accumulators of Compressed Air for an UWCAES Plant.” 2015. Web. 18 Jan 2021.

Vancouver:

Vaselbehagh A. Hydrodynamics of Accumulators of Compressed Air for an UWCAES Plant. [Internet] [Doctoral dissertation]. University of Windsor; 2015. [cited 2021 Jan 18]. Available from: https://scholar.uwindsor.ca/etd/5493.

Council of Science Editors:

Vaselbehagh A. Hydrodynamics of Accumulators of Compressed Air for an UWCAES Plant. [Doctoral Dissertation]. University of Windsor; 2015. Available from: https://scholar.uwindsor.ca/etd/5493

Brigham Young University

16. Smart, Ronald S. Automated Multidisciplinary Optimizations of Conceptual Rocket Fairings.

Degree: MS, 2011, Brigham Young University

URL: https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=4057&context=etd

► The purpose of this research is to develop and architect a preliminary multidisciplinary design optimization (MDO) tool that creates multiple types of generalized rocket fairing… (more)

Subjects/Keywords: Ronald Scott Smart; fairing; nose cone; computer aided design (CAD); optimization; finite element analysis (FEA); multidisciplinary design optimization (MDO); computation fluid dynamics (CFD); Mechanical Engineering

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Smart, R. S. (2011). Automated Multidisciplinary Optimizations of Conceptual Rocket Fairings. (Masters Thesis). Brigham Young University. Retrieved from https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=4057&context=etd

Chicago Manual of Style (16^th Edition):

Smart, Ronald S. “Automated Multidisciplinary Optimizations of Conceptual Rocket Fairings.” 2011. Masters Thesis, Brigham Young University. Accessed January 18, 2021. https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=4057&context=etd.

MLA Handbook (7^th Edition):

Smart, Ronald S. “Automated Multidisciplinary Optimizations of Conceptual Rocket Fairings.” 2011. Web. 18 Jan 2021.

Vancouver:

Smart RS. Automated Multidisciplinary Optimizations of Conceptual Rocket Fairings. [Internet] [Masters thesis]. Brigham Young University; 2011. [cited 2021 Jan 18]. Available from: https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=4057&context=etd.

Council of Science Editors:

Smart RS. Automated Multidisciplinary Optimizations of Conceptual Rocket Fairings. [Masters Thesis]. Brigham Young University; 2011. Available from: https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=4057&context=etd

Uppsala University

17. Jansson, Anders. CFD simulation of pool dynamics in a nuclear reactor's condensation pool.

Degree: Applied Nuclear Physics, 2014, Uppsala University

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-222832

► In a nuclear reactor the containment protects the environment from radioactive emissions. It is separated in two parts, a drywell and a wetwell. The… (more)

▼ In a nuclear reactor the containment protects the environment from radioactive emissions. It is separated in two parts, a drywell and a wetwell. The drywell contains the reactor vessel and the steam pipes. If a steam leakage occurs in this part of the containment the pressure will increase. To reduce the pressure raising the reactor safety system uses the pressure suppression principle. By this principle the steam is condensed in a condensation pool filled with water. This pool is located in the wetwell part of the containment. To connect the drywell and wetwell there are pipes connected between them. These pipes are submerged under the water level in the condensation pool. This means that steam will be blown down into the condensation pool if the pressure in the drywell exceeds the hydrostatic pressure at the pipe outlet in the pool. In this thesis the blow down process has been studied with computational fluid dynamics (CFD). The aim was to study the pressure distribution in the condensation pool during a blow down sequence. It is useful to know the pressure distribution and the size of the pressure oscillations to calculate the forces acting on components in the pool and the pool structure. The CFD method has also been compared to the current used method for this type of calculations. The current method at Westinghouse uses a program called SPIEGEL. Simulations have been made on a model of a blow down pipe and a condensation pool. This model is called the PPOOLEX facility and is set up at Lappeenranta University of Technology in Finland. The facility has a simplified design compared to a real system. The blow down pipe in the PPOOLEX facility has only opening in the bottom of the pipe while a real blow down pipe has several small holes scattered along the pipe wrap. One of the simulations made in this project was based on an experiment performed on the PPOOLEX facility. The results from the simulation were compared to the experimental results. In that experiment only air was blown in to the facility. Another simulation was made where steam was blown into the facility. Two different CFD solvers, CFX and STAR-CCM+, were used to perform the simulations. Because of the great need for computing power, however, mostly STAR-CCM+ was used. The result of the air simulation showed similar values of the pressure distribution as in experiment. During the simulation also temperatures were measured and compared to the experiment temperature measurements. In these results there were larger differences between the simulation and the experiment, especially for points located in air. Graphic illustrations of volume fractions and pressures in the facility were produced during the simulation. When steam was used as a source fluid in the simulation some problems appeared in the solution. The CFD software had problems to get a converging solution, probably due to incomplete or incorrect settings for the solver. The conclusions of this thesis are that CFD can be used to simulate an air blow down…

Subjects/Keywords: CFD; computational fluid dynamics; condensation pool; pool dynamics; nuclear reactor; CFD; beräkningsströmningsdynamik; kondensationsbassäng; pooldynamik; kärnkraftsreaktor

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APA (6^th Edition):

Jansson, A. (2014). CFD simulation of pool dynamics in a nuclear reactor's condensation pool. (Thesis). Uppsala University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-222832

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Jansson, Anders. “CFD simulation of pool dynamics in a nuclear reactor's condensation pool.” 2014. Thesis, Uppsala University. Accessed January 18, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-222832.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Jansson, Anders. “CFD simulation of pool dynamics in a nuclear reactor's condensation pool.” 2014. Web. 18 Jan 2021.

Vancouver:

Jansson A. CFD simulation of pool dynamics in a nuclear reactor's condensation pool. [Internet] [Thesis]. Uppsala University; 2014. [cited 2021 Jan 18]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-222832.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Jansson A. CFD simulation of pool dynamics in a nuclear reactor's condensation pool. [Thesis]. Uppsala University; 2014. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-222832

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Kentucky

18. Tang, Tingting. A PHYSICS-BASED APPROACH TO MODELING WILDLAND FIRE SPREAD THROUGH POROUS FUEL BEDS.

Degree: 2017, University of Kentucky

URL: https://uknowledge.uky.edu/me_etds/84

► Wildfires are becoming increasingly erratic nowadays at least in part because of climate change. CFD (computational fluid dynamics)-based models with the potential of simulating extreme… (more)

Subjects/Keywords: CFD; LES; wildfire modeling; fire spread; porous media; Dynamic Systems; Fluid Dynamics; Heat Transfer, Combustion; Non-linear Dynamics; Numerical Analysis and Computation; Numerical Analysis and Scientific Computing; Ordinary Differential Equations and Applied Dynamics; Partial Differential Equations; Programming Languages and Compilers

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APA (6^th Edition):

Tang, T. (2017). A PHYSICS-BASED APPROACH TO MODELING WILDLAND FIRE SPREAD THROUGH POROUS FUEL BEDS. (Doctoral Dissertation). University of Kentucky. Retrieved from https://uknowledge.uky.edu/me_etds/84

Chicago Manual of Style (16^th Edition):

Tang, Tingting. “A PHYSICS-BASED APPROACH TO MODELING WILDLAND FIRE SPREAD THROUGH POROUS FUEL BEDS.” 2017. Doctoral Dissertation, University of Kentucky. Accessed January 18, 2021. https://uknowledge.uky.edu/me_etds/84.

MLA Handbook (7^th Edition):

Tang, Tingting. “A PHYSICS-BASED APPROACH TO MODELING WILDLAND FIRE SPREAD THROUGH POROUS FUEL BEDS.” 2017. Web. 18 Jan 2021.

Vancouver:

Tang T. A PHYSICS-BASED APPROACH TO MODELING WILDLAND FIRE SPREAD THROUGH POROUS FUEL BEDS. [Internet] [Doctoral dissertation]. University of Kentucky; 2017. [cited 2021 Jan 18]. Available from: https://uknowledge.uky.edu/me_etds/84.

Council of Science Editors:

Tang T. A PHYSICS-BASED APPROACH TO MODELING WILDLAND FIRE SPREAD THROUGH POROUS FUEL BEDS. [Doctoral Dissertation]. University of Kentucky; 2017. Available from: https://uknowledge.uky.edu/me_etds/84

19. Pardue, Juliette Kelly. Parallel Two-Dimensional Unstructured Anisotropic Delaunay Mesh Generation for Aerospace Applications.

Degree: MS, Computer Science, 2015, Old Dominion University

URL: https://digitalcommons.odu.edu/computerscience_etds/31

► A bottom-up approach to parallel anisotropic mesh generation is presented by building a mesh generator from the principles of point-insertion, triangulation, and Delaunay refinement.… (more)

Subjects/Keywords: Parallel anisotropic mesh generation; Delaunay refinement; Computational fluid dynamics; CFD simulations; Computer Sciences; Fluid Dynamics

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APA (6^th Edition):

Pardue, J. K. (2015). Parallel Two-Dimensional Unstructured Anisotropic Delaunay Mesh Generation for Aerospace Applications. (Thesis). Old Dominion University. Retrieved from https://digitalcommons.odu.edu/computerscience_etds/31

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Pardue, Juliette Kelly. “Parallel Two-Dimensional Unstructured Anisotropic Delaunay Mesh Generation for Aerospace Applications.” 2015. Thesis, Old Dominion University. Accessed January 18, 2021. https://digitalcommons.odu.edu/computerscience_etds/31.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Pardue, Juliette Kelly. “Parallel Two-Dimensional Unstructured Anisotropic Delaunay Mesh Generation for Aerospace Applications.” 2015. Web. 18 Jan 2021.

Vancouver:

Pardue JK. Parallel Two-Dimensional Unstructured Anisotropic Delaunay Mesh Generation for Aerospace Applications. [Internet] [Thesis]. Old Dominion University; 2015. [cited 2021 Jan 18]. Available from: https://digitalcommons.odu.edu/computerscience_etds/31.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Pardue JK. Parallel Two-Dimensional Unstructured Anisotropic Delaunay Mesh Generation for Aerospace Applications. [Thesis]. Old Dominion University; 2015. Available from: https://digitalcommons.odu.edu/computerscience_etds/31

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

20. Roosing, Alo. Computational Fluid Dynamics with Embedded Cut Cells on Graphics Hardware.

Degree: PhD, 2020, University of Cambridge

URL: https://www.repository.cam.ac.uk/handle/1810/298318

► The advent of general purpose computing on graphics cards has led to significant software speedup in many fields. Designing code for GPUs, however, requires careful… (more)

▼ The advent of general purpose computing on graphics cards has led to significant software speedup in many fields. Designing code for GPUs, however, requires careful consideration of the underlying hardware. This thesis explores the implementation of fluid dynamics simulations featuring embedded cut cells using the CUDA programming platform. We demonstrate efficient generation and handling of geometric surface data in rectilinear computational grids. This is added to a split Euler solver to define piecewise linear cut cells describing solid surfaces in fluid flows. To reduce the memory footprint of embedded boundaries, we present a system of compressed data structures. The software is extended to run on multiple graphics cards and shows good scaling. Simulating embedded boundaries requires a description of object surfaces. We implement a fast and robust narrow band signed distance field generator for graphics cards based on the Characteristic/Scan Conversion algorithm for stereolithography files. The thesis presents an augmented approach to handle commonly occurring complex configurations and we show that the method is correct for all closed surfaces. We discuss efficient feature construction and work scheduling and demonstrate high-speed distance generation for complex geometries. At the core of our simulation implementation is a split Euler solver for high-speed flow. We present a one-dimensional method that achieves coalesced memory access and uses shared memory caching to best harness the potential of GPU hardware. Multidimensional simulations use a framework of data transposes to align data with sweep dimensions to maintain optimal memory access. Analysis of the solver shows that compute resources are used efficiently. The solver is extended to include cut cells describing solid boundaries in the domain. We present a compression and mapping method to reduce the memory footprint of the surface information. The cut cell solver is validated with different flow regimes and we simulate shock wave interaction with complex geometries to demonstrate the stability of the implementation. We conclude with multi-card parallelisation and analyse existing literature on domain segmentation and GPU communication. We present a system of domain splitting and message passing with overlapping compute and communication streams. A comparison of naïve and GPU-aware Open MPI shows the benefits of using CUDA specific library calls. The complete software pipeline demonstrates good scaling for up to thirty-two cards on a GPU cluster.

Subjects/Keywords: cfd; computational fluid dynamics; simulation; graphics card; graphics hardware; CUDA; gpu; signed distance field; level set; computational geometry; high performance computing; gpgpu; cut cell; embedded boundary; physics; software; parallel; massively parallel; pipeline; computation; scientific computing; muscl; euler; compression; morton; ideal gas; shock; fluid; gas; detonation; brittle; collapse

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Roosing, A. (2020). Computational Fluid Dynamics with Embedded Cut Cells on Graphics Hardware. (Doctoral Dissertation). University of Cambridge. Retrieved from https://www.repository.cam.ac.uk/handle/1810/298318

Chicago Manual of Style (16^th Edition):

Roosing, Alo. “Computational Fluid Dynamics with Embedded Cut Cells on Graphics Hardware.” 2020. Doctoral Dissertation, University of Cambridge. Accessed January 18, 2021. https://www.repository.cam.ac.uk/handle/1810/298318.

MLA Handbook (7^th Edition):

Roosing, Alo. “Computational Fluid Dynamics with Embedded Cut Cells on Graphics Hardware.” 2020. Web. 18 Jan 2021.

Vancouver:

Roosing A. Computational Fluid Dynamics with Embedded Cut Cells on Graphics Hardware. [Internet] [Doctoral dissertation]. University of Cambridge; 2020. [cited 2021 Jan 18]. Available from: https://www.repository.cam.ac.uk/handle/1810/298318.

Council of Science Editors:

Roosing A. Computational Fluid Dynamics with Embedded Cut Cells on Graphics Hardware. [Doctoral Dissertation]. University of Cambridge; 2020. Available from: https://www.repository.cam.ac.uk/handle/1810/298318

University of Cambridge

21. Roosing, Alo. Computational fluid dynamics with embedded cut cells on graphics hardware.

Degree: PhD, 2020, University of Cambridge

URL: https://doi.org/10.17863/CAM.45373 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.793047

► The advent of general purpose computing on graphics cards has led to significant software speedup in many fields. Designing code for GPUs, however, requires careful… (more)

▼ The advent of general purpose computing on graphics cards has led to significant software speedup in many fields. Designing code for GPUs, however, requires careful consideration of the underlying hardware. This thesis explores the implementation of fluid dynamics simulations featuring embedded cut cells using the CUDA programming platform. We demonstrate efficient generation and handling of geometric surface data in rectilinear computational grids. This is added to a split Euler solver to define piecewise linear cut cells describing solid surfaces in fluid flows. To reduce the memory footprint of embedded boundaries, we present a system of compressed data structures. The software is extended to run on multiple graphics cards and shows good scaling. Simulating embedded boundaries requires a description of object surfaces. We implement a fast and robust narrow band signed distance field generator for graphics cards based on the Characteristic/Scan Conversion algorithm for stereolithography files. The thesis presents an augmented approach to handle commonly occurring complex configurations and we show that the method is correct for all closed surfaces. We discuss efficient feature construction and work scheduling and demonstrate high-speed distance generation for complex geometries. At the core of our simulation implementation is a split Euler solver for high-speed flow. We present a one-dimensional method that achieves coalesced memory access and uses shared memory caching to best harness the potential of GPU hardware. Multidimensional simulations use a framework of data transposes to align data with sweep dimensions to maintain optimal memory access. Analysis of the solver shows that compute resources are used efficiently. The solver is extended to include cut cells describing solid boundaries in the domain. We present a compression and mapping method to reduce the memory footprint of the surface information. The cut cell solver is validated with different flow regimes and we simulate shock wave interaction with complex geometries to demonstrate the stability of the implementation. We conclude with multi-card parallelisation and analyse existing literature on domain segmentation and GPU communication. We present a system of domain splitting and message passing with overlapping compute and communication streams. A comparison of naïve and GPU-aware Open MPI shows the benefits of using CUDA specific library calls. The complete software pipeline demonstrates good scaling for up to thirty-two cards on a GPU cluster.

Subjects/Keywords: cfd; computational fluid dynamics; simulation; graphics card; graphics hardware; CUDA; gpu; signed distance field; level set; computational geometry; high performance computing; gpgpu; cut cell; embedded boundary; physics; software; parallel; massively parallel; pipeline; computation; scientific computing; muscl; euler; compression; morton; ideal gas; shock; fluid; gas; detonation; brittle; collapse

Record Details Similar Records Cite « Share

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Roosing, A. (2020). Computational fluid dynamics with embedded cut cells on graphics hardware. (Doctoral Dissertation). University of Cambridge. Retrieved from https://doi.org/10.17863/CAM.45373 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.793047

Chicago Manual of Style (16^th Edition):

Roosing, Alo. “Computational fluid dynamics with embedded cut cells on graphics hardware.” 2020. Doctoral Dissertation, University of Cambridge. Accessed January 18, 2021. https://doi.org/10.17863/CAM.45373 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.793047.

MLA Handbook (7^th Edition):

Roosing, Alo. “Computational fluid dynamics with embedded cut cells on graphics hardware.” 2020. Web. 18 Jan 2021.

Vancouver:

Roosing A. Computational fluid dynamics with embedded cut cells on graphics hardware. [Internet] [Doctoral dissertation]. University of Cambridge; 2020. [cited 2021 Jan 18]. Available from: https://doi.org/10.17863/CAM.45373 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.793047.

Council of Science Editors:

Roosing A. Computational fluid dynamics with embedded cut cells on graphics hardware. [Doctoral Dissertation]. University of Cambridge; 2020. Available from: https://doi.org/10.17863/CAM.45373 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.793047

Universidade Estadual de Campinas

22. Sánchez Forero, Diana Isabel, 1984-. Análise do efeito da carga de sólidos e dos parâmetros reológicos no escoamento em uma coluna de bolhas por Fluorescent Stereo-PIV e CFD = Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques: Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques.

Degree: 2016, Universidade Estadual de Campinas

URL: http://repositorio.unicamp.br/jspui/handle/REPOSIP/321554

► Abstract: Multiphase systems are widely studied due its importance in several technologies and its high industrial applicability such as in chemical, biochemical and petrochemical processes.… (more)

▼ Abstract: Multiphase systems are widely studied due its importance in several technologies and its high industrial applicability such as in chemical, biochemical and petrochemical processes. In bubble columns, many factors influence the fluid dynamics, such as the viscosity of the liquid phase wich is related to bubble formation processes and their tendency to coalesce. Another factor is the addiction of solid particles wich also change the flow regime in the gas-liquid system. The aim of this work is to study the solid load effect and the influence of liquid rheology in a cylindrical bubble column. A fluidynamics analyses that combined the experimental F-Stereo-PIV and the numercial CFD thecniques was performed. FCC particles with diameters between 100 and 125 .... and an aqueous solution of Carboximetilcelulose 0,25 %wt were used as the solid and liquid phases, respectively. Measurements were carried out in a cylindrical bubble column with 14,5 cm in diameter and 1 m in height. The air was injected at the bottom of the column using a gas sparger with 21 holes. The superficial gas velocity varied between 0,15 and 1 cm/s, ensuring an homogeneous regime operation. The initial height of the liquid was 80 cm, and 5, 10 or 15 g of solid particles were added, depending on the operation conditions. The results showed that the solid particles tend to stabilize the regime operation due to the low solid load added to the system. The experiments also demostrated that the rheologic properties of the liquid have the expected effect, decreasing the axial liquid velocity for higher energy dissipation. The experimental data were compared with the numerical results and a good agreement between them was found Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Mori, Milton, 1947- (advisor), Universidade Estadual de Campinas. Faculdade de Engenharia Química (institution), Programa de Pós-Graduação em Engenharia Química (nameofprogram), Silva, Maracela Kotsuka da (committee member), Bastos, Jaci Carlo Scharmm Câmara (committee member), Martignoni, Waldir (committee member), Noriler, Dirceu (committee member).

Subjects/Keywords: Escoamento multifásico; Reologia; Sólidos; Fluidodinâmica; Fluidodinâmica computacional (CFD); Multiphase flow; Rheology; Solids; Fluid dynamics; Computational fluid dynamics (CFD)

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APA (6^th Edition):

Sánchez Forero, Diana Isabel, 1. (2016). Análise do efeito da carga de sólidos e dos parâmetros reológicos no escoamento em uma coluna de bolhas por Fluorescent Stereo-PIV e CFD = Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques: Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/321554

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Sánchez Forero, Diana Isabel, 1984-. “Análise do efeito da carga de sólidos e dos parâmetros reológicos no escoamento em uma coluna de bolhas por Fluorescent Stereo-PIV e CFD = Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques: Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques.” 2016. Thesis, Universidade Estadual de Campinas. Accessed January 18, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/321554.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Sánchez Forero, Diana Isabel, 1984-. “Análise do efeito da carga de sólidos e dos parâmetros reológicos no escoamento em uma coluna de bolhas por Fluorescent Stereo-PIV e CFD = Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques: Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques.” 2016. Web. 18 Jan 2021.

Vancouver:

Sánchez Forero, Diana Isabel 1. Análise do efeito da carga de sólidos e dos parâmetros reológicos no escoamento em uma coluna de bolhas por Fluorescent Stereo-PIV e CFD = Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques: Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques. [Internet] [Thesis]. Universidade Estadual de Campinas; 2016. [cited 2021 Jan 18]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/321554.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Sánchez Forero, Diana Isabel 1. Análise do efeito da carga de sólidos e dos parâmetros reológicos no escoamento em uma coluna de bolhas por Fluorescent Stereo-PIV e CFD = Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques: Study to solid load and rheological properties effect in a bubble column flow using Fluorescent Stereo-PIV and CFD techniques. [Thesis]. Universidade Estadual de Campinas; 2016. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/321554

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

23. Palička, Miroslav. Reverzní vírová turbina: Reversible swirl turbine.

Degree: 2020, Brno University of Technology

URL: http://hdl.handle.net/11012/191826

► This diploma thesis describes hydraulic design of Swirl turbine, dedicated to be used for tidal powerplant and study possibilities of the turbine to work in… (more)

Subjects/Keywords: Prílivová elektráreň; Vírová turbína; hydraulický návrh; CFD (Computational fluid dynamics); Tidal powerplant; Swirl turbine; hydraulic design; CFD (Computational fluid dynamics)

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APA (6^th Edition):

Palička, M. (2020). Reverzní vírová turbina: Reversible swirl turbine. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/191826

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Palička, Miroslav. “Reverzní vírová turbina: Reversible swirl turbine.” 2020. Thesis, Brno University of Technology. Accessed January 18, 2021. http://hdl.handle.net/11012/191826.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Palička, Miroslav. “Reverzní vírová turbina: Reversible swirl turbine.” 2020. Web. 18 Jan 2021.

Vancouver:

Palička M. Reverzní vírová turbina: Reversible swirl turbine. [Internet] [Thesis]. Brno University of Technology; 2020. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/11012/191826.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Palička M. Reverzní vírová turbina: Reversible swirl turbine. [Thesis]. Brno University of Technology; 2020. Available from: http://hdl.handle.net/11012/191826

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Brno University of Technology

24. Kůrečka, Jan. Zlepšení hydraulických vlastností vírových turbin: Improving of hydraulic properties of swirl turbines.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/60799

► This diploma thesis describes design of blade geometry of swirl turbines with different blade row density for given parameters Q11 = 1,9 [m3s-1], n11 =… (more)

Subjects/Keywords: Vírová turbína; hustota lopatkové mříže; CFD(Computational fluid dynamics).; Swirl turbine; blade row density; CFD(Computational fluid dynamics).

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Kůrečka, J. (2019). Zlepšení hydraulických vlastností vírových turbin: Improving of hydraulic properties of swirl turbines. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/60799

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Kůrečka, Jan. “Zlepšení hydraulických vlastností vírových turbin: Improving of hydraulic properties of swirl turbines.” 2019. Thesis, Brno University of Technology. Accessed January 18, 2021. http://hdl.handle.net/11012/60799.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Kůrečka, Jan. “Zlepšení hydraulických vlastností vírových turbin: Improving of hydraulic properties of swirl turbines.” 2019. Web. 18 Jan 2021.

Vancouver:

Kůrečka J. Zlepšení hydraulických vlastností vírových turbin: Improving of hydraulic properties of swirl turbines. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Jan 18]. Available from: http://hdl.handle.net/11012/60799.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Kůrečka J. Zlepšení hydraulických vlastností vírových turbin: Improving of hydraulic properties of swirl turbines. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/60799

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

KTH

25. Hye, A S M Abdul. Computational fluid dynamics (CFD) study of co-firing of coal and pretreated biomass.

Degree: Energy and Furnace Technology, 2014, KTH

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-152907

► This master thesis describes the co-firing concept, benefits and opportunities of pretreated biomass in pulverized coal boilers for industrial use. Burning fossil fuels, i.e.… (more)

Subjects/Keywords: Computation fluid dynamics; co-firing; emission; boiler; coal; biomass; torrefied biomass

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APA (6^th Edition):

Hye, A. S. M. A. (2014). Computational fluid dynamics (CFD) study of co-firing of coal and pretreated biomass. (Thesis). KTH. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-152907

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Hye, A S M Abdul. “Computational fluid dynamics (CFD) study of co-firing of coal and pretreated biomass.” 2014. Thesis, KTH. Accessed January 18, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-152907.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Hye, A S M Abdul. “Computational fluid dynamics (CFD) study of co-firing of coal and pretreated biomass.” 2014. Web. 18 Jan 2021.

Vancouver:

Hye ASMA. Computational fluid dynamics (CFD) study of co-firing of coal and pretreated biomass. [Internet] [Thesis]. KTH; 2014. [cited 2021 Jan 18]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-152907.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Hye ASMA. Computational fluid dynamics (CFD) study of co-firing of coal and pretreated biomass. [Thesis]. KTH; 2014. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-152907

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universidade Estadual de Campinas

26. Silva, Marcela Kotsuka da. Estudo numérico e experimental de uma coluna de bolhas operando em regime heterogêneo: Numerical and experimental study of a bubble column operating in heterogeneous regime.

Degree: 2011, Universidade Estadual de Campinas

URL: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266911

► Abstract: The main problems encountered in the simulation of gas-liquid systems with the use of CFD are related to the simplifications of the bubble dynamic… (more)

▼ Abstract: The main problems encountered in the simulation of gas-liquid systems with the use of CFD are related to the simplifications of the bubble dynamic behavior. In most industrial procedures with gas-liquid flown in bubble columns, bubbles are at high speed and the column operates in the heterogeneous regime. There still is the influence of the system's geometry and fluids physical properties involved in the process. For correctly applying the CFD technique, aiming industrial applications, it is necessary to consider the breakup and coalescence phenomena. Nevertheless, there is a lack of experimental data available in this operational regimen to test the feasible application of the mathematical models used in simulations. In this work it is presented a numeric and experimental study of two bubble columns operating in the heterogeneous regime. In the first case, analyses of different drag models, besides the employ of the interfacial forces of lift and turbulent dispersion were performed. Different turbulence models were also verified, taking the gas holdup in different axial positions and gas velocity from literature. In the second case, measurements of mean axial liquid velocities and their fluctuations were performed with the PIV technique. Turbulence intensity, Reynolds stress tensors and turbulent kinetics energy analyses were performed in order to obtain information about the turbulence for three different gas superficial velocities. For the numerical analyses a tridimensional, turbulent and transient mathematical model to represent the flow in the two columns was applied. This model treats both phases, gas and liquid, with an Eulerian approach. Different bubbles size distributions were used by population balance considering the breakup and coalescence phenomena. Gas holdup, gas velocity and mean axial liquid velocity radial profiles were confronted to the published and acquired experimental data respectively. The mathematical model predicted a developed flow similar to those found in the proposed columns Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Mori, Milton, 1947- (advisor), D'Avila, Marcos Akira, 1972- (coadvisor), Universidade Estadual de Campinas. Faculdade de Engenharia Química (institution), Programa de Pós-Graduação em Engenharia Química (nameofprogram), Martignoni, Waldir Pedro (committee member), Mazza, Ricardo Augusto (committee member), Noriler, Dirceu (committee member), Nunhez, José Roberto (committee member).

Subjects/Keywords: Bolhas; Escoamento multifásico; Fluidodinâmica computacional (CFD); Bubbles; Multiphase flow; Computational Fluid Dynamics (CFD)

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APA (6^th Edition):

Silva, M. K. d. (2011). Estudo numérico e experimental de uma coluna de bolhas operando em regime heterogêneo: Numerical and experimental study of a bubble column operating in heterogeneous regime. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/266911

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Silva, Marcela Kotsuka da. “Estudo numérico e experimental de uma coluna de bolhas operando em regime heterogêneo: Numerical and experimental study of a bubble column operating in heterogeneous regime.” 2011. Thesis, Universidade Estadual de Campinas. Accessed January 18, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266911.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Silva, Marcela Kotsuka da. “Estudo numérico e experimental de uma coluna de bolhas operando em regime heterogêneo: Numerical and experimental study of a bubble column operating in heterogeneous regime.” 2011. Web. 18 Jan 2021.

Vancouver:

Silva MKd. Estudo numérico e experimental de uma coluna de bolhas operando em regime heterogêneo: Numerical and experimental study of a bubble column operating in heterogeneous regime. [Internet] [Thesis]. Universidade Estadual de Campinas; 2011. [cited 2021 Jan 18]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266911.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Silva MKd. Estudo numérico e experimental de uma coluna de bolhas operando em regime heterogêneo: Numerical and experimental study of a bubble column operating in heterogeneous regime. [Thesis]. Universidade Estadual de Campinas; 2011. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266911

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universidade Estadual de Campinas

27. Armellini, Victor Antonio de Deus, 1986-. Estudo computacional da influência de bicos injetores e internos em risers industriais de FCC: Computational study of the influence of injection nozzles and internals in industrial FCC risers.

Degree: 2015, Universidade Estadual de Campinas

URL: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266010

► Abstract: Petroleum is considered one of the most important resources nowadays because, in addition to dominating the world energy matrix, its derivatives are present in… (more)

Subjects/Keywords: Fluidodinâmica computacional (CFD); Craqueamento catalítico; Petróleo; Injetores; Computational Fluid Dynamics (CFD); Catalytic Cracking; Petroleum; Guns

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APA (6^th Edition):

Armellini, Victor Antonio de Deus, 1. (2015). Estudo computacional da influência de bicos injetores e internos em risers industriais de FCC: Computational study of the influence of injection nozzles and internals in industrial FCC risers. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/266010

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Armellini, Victor Antonio de Deus, 1986-. “Estudo computacional da influência de bicos injetores e internos em risers industriais de FCC: Computational study of the influence of injection nozzles and internals in industrial FCC risers.” 2015. Thesis, Universidade Estadual de Campinas. Accessed January 18, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266010.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Armellini, Victor Antonio de Deus, 1986-. “Estudo computacional da influência de bicos injetores e internos em risers industriais de FCC: Computational study of the influence of injection nozzles and internals in industrial FCC risers.” 2015. Web. 18 Jan 2021.

Vancouver:

Armellini, Victor Antonio de Deus 1. Estudo computacional da influência de bicos injetores e internos em risers industriais de FCC: Computational study of the influence of injection nozzles and internals in industrial FCC risers. [Internet] [Thesis]. Universidade Estadual de Campinas; 2015. [cited 2021 Jan 18]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266010.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Armellini, Victor Antonio de Deus 1. Estudo computacional da influência de bicos injetores e internos em risers industriais de FCC: Computational study of the influence of injection nozzles and internals in industrial FCC risers. [Thesis]. Universidade Estadual de Campinas; 2015. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266010

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universidade Estadual de Campinas

28. Soccol Junior, Renato, 1984-. CFD aplicado a hidroconversão de frações pesadas de petróleo: CFD applied to hydroconversion of heavy petroleum fractions.

Degree: 2016, Universidade Estadual de Campinas

URL: http://repositorio.unicamp.br/jspui/handle/REPOSIP/320793

► Abstract: The hydrocracking of heavy fractions is an extremely flexible process to converting hydrocarbons with high molecular weight in high commercial value products. In this… (more)

▼ Abstract: The hydrocracking of heavy fractions is an extremely flexible process to converting hydrocarbons with high molecular weight in high commercial value products. In this research, a numerical investigation of the fluid dynamic characteristics of slurry phase reactors operating at different flow regimes, solids concentrations, high pressures and high temperatures using the CFD technique. At first, preliminary fluid dynamics analysis was performed. In this, its used the two bubbles class approach to represent the gas phase. Three different test cases are used to compare the numerical model with experimental data, and validate the models and the methodology proposed. The numerical results show good agreement with the experimental data for the volume fraction and gas velocity of the liquid phase profiles. The model can predict effectively the fluid dynamic behavior of bubble column in a wide range of operating conditions. Then, this model was used to simulate the hydrocracking process, which evaluated the effects of temperature, catalyst consentration and the gas flow rate to the fluid dynamic and reactions in a statistical context, to determine the optimal operating conditions. It was observed that the temperature increases the conversion and the production of lighter compounds. Increased the amount of catalyst promoting formation of lighter compounds, while the smaller gas flow in the column increases the conversion. In summary, the methodology proposed in this study was adequate to reproduce the fluid dynamic behavior of mud bed reactors operating in the reaction medium Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Mori, Milton, 1947- (advisor), Universidade Estadual de Campinas. Faculdade de Engenharia Química (institution), Programa de Pós-Graduação em Engenharia Química (nameofprogram), Martignoni, Waldir Pedro (committee member), Noriler, Dirceu (committee member), Silva, Marcela Kotsuka da (committee member), dÁvila, Marcos Akira (committee member).

Subjects/Keywords: Escoamento multifásico; Fluidodinâmica computacional (CFD); Reatores; Petróleo; Multiphase flow; Computational fluid dynamics (CFD); Reactors; Oil

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Soccol Junior, Renato, 1. (2016). CFD aplicado a hidroconversão de frações pesadas de petróleo: CFD applied to hydroconversion of heavy petroleum fractions. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/320793

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Soccol Junior, Renato, 1984-. “CFD aplicado a hidroconversão de frações pesadas de petróleo: CFD applied to hydroconversion of heavy petroleum fractions.” 2016. Thesis, Universidade Estadual de Campinas. Accessed January 18, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/320793.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Soccol Junior, Renato, 1984-. “CFD aplicado a hidroconversão de frações pesadas de petróleo: CFD applied to hydroconversion of heavy petroleum fractions.” 2016. Web. 18 Jan 2021.

Vancouver:

Soccol Junior, Renato 1. CFD aplicado a hidroconversão de frações pesadas de petróleo: CFD applied to hydroconversion of heavy petroleum fractions. [Internet] [Thesis]. Universidade Estadual de Campinas; 2016. [cited 2021 Jan 18]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/320793.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Soccol Junior, Renato 1. CFD aplicado a hidroconversão de frações pesadas de petróleo: CFD applied to hydroconversion of heavy petroleum fractions. [Thesis]. Universidade Estadual de Campinas; 2016. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/320793

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universidade Estadual de Campinas

29. Patiño Nariño, Edgar Andres, 1986-. Modelagem numérica de microfluídica através do método lagrangeano sem malha smoothed particle hydrodynamics: Numerical modeling of microfluidic through the smoothed particle hydrodynamics mesh-free lagrangian method.

Degree: 2017, Universidade Estadual de Campinas

URL: http://repositorio.unicamp.br/jspui/handle/REPOSIP/330704

► Abstract: Controlled transport of small amounts of fluids is critical for Lab-On-a-Chip, miniaturized systems of increasing use of chemical, biochemical, pharmaceutical and biological analyzes that… (more)

▼ Abstract: Controlled transport of small amounts of fluids is critical for Lab-On-a-Chip, miniaturized systems of increasing use of chemical, biochemical, pharmaceutical and biological analyzes that tend to replace current analytical equipment. Micro-Devices are essential for controlled and accurate transport of fluids. However, a methodology for the calculation of fluid behavior in micro-devices has not yet been developed, and there is a demand for capable numerical models. This work presents the implementation of the Smoothed Particle Hydrodynamics (SPH) meshless method in the development of a 2D simulator for fluid flow problems in micro-devices. The simulator was programmed in the C/C++ language for CPU processing and CUDA-C language for GPU processing. The study of SPH formulation included phenomena such as surface tension, multi-phase, capillarity and wettability between fluid-fluid and fluid-structure. The steps of development of the computational simulator were: Review of non-mesh lagrangean particle methods eligible for modeling of fluid-structure interaction in micro-systems; Metology and formulation of constitutive equations for the description of fluid, structure and fluid-structure behavior using SPH; Implementation of micro-fluidic phenomena such as multi-phase (liquid-liquid) and surface tension and capillarity. All implementations of formulations and simulator validated by comparing results in literature and experimentation. Thus, the main objective of this work was to demonstrate SPH as a tool in the numerical modeling of fluids in liquid-liquid interaction and liquid-structure for the problems involved in microfluidic and micro-devices Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Ferreira, Luiz Otavio Saraiva, 1956- (advisor), Universidade Estadual de Campinas. Faculdade de Engenharia Mecânica (institution), Programa de Pós-Graduação em Engenharia Mecânica (nameofprogram), Pavanello, Renato (committee member), Diniz, José Alexandre (committee member), Cotta, Carolina Palma Naveira (committee member), Paiva Neto, Afonso (committee member).

Subjects/Keywords: Microfluidica; Mecânica dos fluidos; Fluidodinâmica computacional (CFD); Microfluidic; Mechanics of fluids; Computational fluid dynamics (CFD)

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Patiño Nariño, Edgar Andres, 1. (2017). Modelagem numérica de microfluídica através do método lagrangeano sem malha smoothed particle hydrodynamics: Numerical modeling of microfluidic through the smoothed particle hydrodynamics mesh-free lagrangian method. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/330704

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Patiño Nariño, Edgar Andres, 1986-. “Modelagem numérica de microfluídica através do método lagrangeano sem malha smoothed particle hydrodynamics: Numerical modeling of microfluidic through the smoothed particle hydrodynamics mesh-free lagrangian method.” 2017. Thesis, Universidade Estadual de Campinas. Accessed January 18, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/330704.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Patiño Nariño, Edgar Andres, 1986-. “Modelagem numérica de microfluídica através do método lagrangeano sem malha smoothed particle hydrodynamics: Numerical modeling of microfluidic through the smoothed particle hydrodynamics mesh-free lagrangian method.” 2017. Web. 18 Jan 2021.

Vancouver:

Patiño Nariño, Edgar Andres 1. Modelagem numérica de microfluídica através do método lagrangeano sem malha smoothed particle hydrodynamics: Numerical modeling of microfluidic through the smoothed particle hydrodynamics mesh-free lagrangian method. [Internet] [Thesis]. Universidade Estadual de Campinas; 2017. [cited 2021 Jan 18]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/330704.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Patiño Nariño, Edgar Andres 1. Modelagem numérica de microfluídica através do método lagrangeano sem malha smoothed particle hydrodynamics: Numerical modeling of microfluidic through the smoothed particle hydrodynamics mesh-free lagrangian method. [Thesis]. Universidade Estadual de Campinas; 2017. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/330704

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Universidade Estadual de Campinas

30. Hodapp, Maximilian Joachim. Simulação trifásica por técnicas de CFD da combustão de carvão mineral em leito fluidizado circulante: Three-phase CFD simulation of coal combustion in a circulating fluidized bed reactor.

Degree: 2012, Universidade Estadual de Campinas

URL: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266662

► Abstract: Coal combustion in Circulating Fluidized Bed Combustors (CFBC) has received great attention from researchers who have developed several approaches in order to model the… (more)

▼ Abstract: Coal combustion in Circulating Fluidized Bed Combustors (CFBC) has received great attention from researchers who have developed several approaches in order to model the complex phenomena of mass, energy and momentum exchange in this gas-solid system. The solid phase is usually a mixture of inert material, sand and ash, a desulfurization material such as limestone and the fuel itself. Computational Fluid Dynamics has been successfully applied to simulate not only the fluid dynamics of multiphase flow in components of CFBC's, but also to study the associated heat and mass transfer phenomena. However, the inclusion of more than one solid phase is not usually the · subject of research. Ideally each particle could be tracked in a Lagrangian formulation, which, for denser flows, could include inter-particle interactions. However even for small-scale plants the total number of particles by far exceeds currently available computing resources. In this work, a three-phase approach was applied to model fast bed CFBC riser, in which the gas phase and the inert particle phase are described in an Euler-trame while the reacting coal particles are tracked individually in a Lagrangian approach. A small pilot-plant unit feed with ash-rich Brazilian coal has been chosen as a study case. The combustion took place in a riser of 4m height and 0,1 m internal diameter, operating in the low-density regime. The chemical reactions in the system were those of the gas-phase homogeneous oxidation of the devolatilized components and the heterogeneous char combustion. The simulation results were in good agreement with experimental measurements for temperature and flue gas composition, hence the three-phase modeling showed to be a viable alternative to a more complete simulation of the CFBCs coal combustion process Advisors/Committee Members: UNIVERSIDADE ESTADUAL DE CAMPINAS (CRUESP), Mori, Milton, 1947- (advisor), Ramirez Behainne, Jhon Jairo (coadvisor), Universidade Estadual de Campinas. Faculdade de Engenharia Química (institution), Programa de Pós-Graduação em Engenharia Química (nameofprogram), Meier, Henry França (committee member), Hayashi, Thamy Cristina (committee member), Martignoni, Waldir Pedro (committee member), Junior, Ardson dos Santo Vianna (committee member).

Subjects/Keywords: Fluidodinâmica computacional (CFD); Escoamento multifásico; Combustão; Computational fluid dynamics (CFD); Multiphase flow; Combustion

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6^th Edition):

Hodapp, M. J. (2012). Simulação trifásica por técnicas de CFD da combustão de carvão mineral em leito fluidizado circulante: Three-phase CFD simulation of coal combustion in a circulating fluidized bed reactor. (Thesis). Universidade Estadual de Campinas. Retrieved from http://repositorio.unicamp.br/jspui/handle/REPOSIP/266662

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Hodapp, Maximilian Joachim. “Simulação trifásica por técnicas de CFD da combustão de carvão mineral em leito fluidizado circulante: Three-phase CFD simulation of coal combustion in a circulating fluidized bed reactor.” 2012. Thesis, Universidade Estadual de Campinas. Accessed January 18, 2021. http://repositorio.unicamp.br/jspui/handle/REPOSIP/266662.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Hodapp, Maximilian Joachim. “Simulação trifásica por técnicas de CFD da combustão de carvão mineral em leito fluidizado circulante: Three-phase CFD simulation of coal combustion in a circulating fluidized bed reactor.” 2012. Web. 18 Jan 2021.

Vancouver:

Hodapp MJ. Simulação trifásica por técnicas de CFD da combustão de carvão mineral em leito fluidizado circulante: Three-phase CFD simulation of coal combustion in a circulating fluidized bed reactor. [Internet] [Thesis]. Universidade Estadual de Campinas; 2012. [cited 2021 Jan 18]. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266662.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Hodapp MJ. Simulação trifásica por técnicas de CFD da combustão de carvão mineral em leito fluidizado circulante: Three-phase CFD simulation of coal combustion in a circulating fluidized bed reactor. [Thesis]. Universidade Estadual de Campinas; 2012. Available from: http://repositorio.unicamp.br/jspui/handle/REPOSIP/266662

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Open Access Theses and Dissertations