subject:(CFD simulation)

Texas A&M University

1. Bandura, Ryan Alexander. Simple Zero Dimensional Quasi-predictive Thermodynamic Simulation for Prediction of NOx for Diesel Combustion.

Degree: MS, Mechanical Engineering, 2017, Texas A&M University

URL: http://hdl.handle.net/1969.1/161590

► Computational fluid dynamics (CFD) is now a ubiquitous computational tool for engine design and analysis. It is often necessary to provide well-known initial cycle conditions… (more)

Subjects/Keywords: Diesel; combustion; NOx; CFD; Simulation

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APA (6^th Edition):

Bandura, R. A. (2017). Simple Zero Dimensional Quasi-predictive Thermodynamic Simulation for Prediction of NOx for Diesel Combustion. (Masters Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/161590

Chicago Manual of Style (16^th Edition):

Bandura, Ryan Alexander. “Simple Zero Dimensional Quasi-predictive Thermodynamic Simulation for Prediction of NOx for Diesel Combustion.” 2017. Masters Thesis, Texas A&M University. Accessed April 18, 2021. http://hdl.handle.net/1969.1/161590.

MLA Handbook (7^th Edition):

Bandura, Ryan Alexander. “Simple Zero Dimensional Quasi-predictive Thermodynamic Simulation for Prediction of NOx for Diesel Combustion.” 2017. Web. 18 Apr 2021.

Vancouver:

Bandura RA. Simple Zero Dimensional Quasi-predictive Thermodynamic Simulation for Prediction of NOx for Diesel Combustion. [Internet] [Masters thesis]. Texas A&M University; 2017. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/1969.1/161590.

Council of Science Editors:

Bandura RA. Simple Zero Dimensional Quasi-predictive Thermodynamic Simulation for Prediction of NOx for Diesel Combustion. [Masters Thesis]. Texas A&M University; 2017. Available from: http://hdl.handle.net/1969.1/161590

École de technologie supérieure

2. Chebil, Jihen. Modélisation du comportement aérodynamique des bioaérosols dans une salle de thanatopraxie.

Degree: 2020, École de technologie supérieure

URL: https://espace.etsmtl.ca/id/eprint/2566/1/CHEBIL_Jihen.pdf ; https://espace.etsmtl.ca/id/eprint/2566/2/CHEBIL_Jihen-web.pdf

► La présence des particules pathogènes aéroportées dans un espace fermé représente un risque pour la santé, spécialement dans les hôpitaux où la probabilité d'exposition aux… (more)

▼ La présence des particules pathogènes aéroportées dans un espace fermé représente un risque pour la santé, spécialement dans les hôpitaux où la probabilité d'exposition aux bioaérosols est très élevée pour le personnel de la santé voire même les visiteurs. En particulier, une salle de thanatopraxie représente une source potentielle d’infection et il est primordial de garantir une bonne qualité de l’air intérieur dans ce type d’espace. Sur la base de la hiérarchie des mesures préventives en hygiène industrielle, la ventilation est la solution la plus efficace pour réduire l'exposition des travailleurs aux bioaérosols, car l'élimination et la substitution ne peuvent être mises en oeuvre. Cependant, la performance d'un système de ventilation dépend de plusieurs paramètres, dont le changement d'air par heure et la stratégie de soufflage. L’objectif de ce mémoire consiste à évaluer par simulation numérique (CFD) l’influence du nombre de changements d’air (ACH) et du scénario de ventilation sur le comportement aérodynamique des bioaérosols dans une salle de thanatopraxie. La modélisation numérique a été effectuée à l’aide d’un logiciel Fire Dynamic Simulator (FDS) qui est basée sur la méthode de simulation des grandes échelles (LES). Suite à une validation du code numérique avec la technique des gaz traceurs, les simulations ont permis d’estimer l’âge moyen de l’air, l’efficacité d’élimination des bioaérosols, la dose relative en bioaérosols dans la zone de respiration et la fraction massique des bioaérosols déposée au sol. Les principaux résultats de cette étude montrent l’influence du nombre de changements d’air (ACH) et de la stratégie de ventilation sur la concentration des bioaérosols dans la zone respiratoire de la salle de thanatopraxie étudiée. De plus, l’étude a permis d'estimer numériquement l'âge moyen de l'air, la fraction de bioaérosols déposée sur le sol et l'efficacité de la ventilation dans la salle de thanatopraxie. Sur la base de ces résultats, des recommandations ont été formulées pour améliorer l'efficacité du système de ventilation en réduisant l’exposition des thanatopracteurs aux bioaérosols dans la salle de thanatopraxie.

Subjects/Keywords: thanatopraxie; ventilation; simulation CFD; bioaérosols

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APA (6^th Edition):

Chebil, J. (2020). Modélisation du comportement aérodynamique des bioaérosols dans une salle de thanatopraxie. (Thesis). École de technologie supérieure. Retrieved from https://espace.etsmtl.ca/id/eprint/2566/1/CHEBIL_Jihen.pdf ; https://espace.etsmtl.ca/id/eprint/2566/2/CHEBIL_Jihen-web.pdf

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):

Chebil, Jihen. “Modélisation du comportement aérodynamique des bioaérosols dans une salle de thanatopraxie.” 2020. Thesis, École de technologie supérieure. Accessed April 18, 2021. https://espace.etsmtl.ca/id/eprint/2566/1/CHEBIL_Jihen.pdf ; https://espace.etsmtl.ca/id/eprint/2566/2/CHEBIL_Jihen-web.pdf.

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

MLA Handbook (7^th Edition):

Chebil, Jihen. “Modélisation du comportement aérodynamique des bioaérosols dans une salle de thanatopraxie.” 2020. Web. 18 Apr 2021.

Vancouver:

Chebil J. Modélisation du comportement aérodynamique des bioaérosols dans une salle de thanatopraxie. [Internet] [Thesis]. École de technologie supérieure; 2020. [cited 2021 Apr 18]. Available from: https://espace.etsmtl.ca/id/eprint/2566/1/CHEBIL_Jihen.pdf ; https://espace.etsmtl.ca/id/eprint/2566/2/CHEBIL_Jihen-web.pdf.

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

Council of Science Editors:

Chebil J. Modélisation du comportement aérodynamique des bioaérosols dans une salle de thanatopraxie. [Thesis]. École de technologie supérieure; 2020. Available from: https://espace.etsmtl.ca/id/eprint/2566/1/CHEBIL_Jihen.pdf ; https://espace.etsmtl.ca/id/eprint/2566/2/CHEBIL_Jihen-web.pdf

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

Luleå University of Technology

3. Broekhuizen, Ico. Integrating Outdoor Wind Simulation in Urban Design : A Comparative Study of Simulation Tools and their Benefits for the Design of the LTU Campus in Luleå.

Degree: 2016, Luleå University of Technology

URL: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54838

►

Wind is presently not considered enough in urban planning projects, which can lead to uncomfortable or even dangerous outdoor conditions for pedestrians. This is… (more)

Subjects/Keywords: Technology; urban microclimate; wind simulation; urban planning; CFD; CFD software; Teknik

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APA (6^th Edition):

Broekhuizen, I. (2016). Integrating Outdoor Wind Simulation in Urban Design : A Comparative Study of Simulation Tools and their Benefits for the Design of the LTU Campus in Luleå. (Thesis). Luleå University of Technology. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54838

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):

Broekhuizen, Ico. “Integrating Outdoor Wind Simulation in Urban Design : A Comparative Study of Simulation Tools and their Benefits for the Design of the LTU Campus in Luleå.” 2016. Thesis, Luleå University of Technology. Accessed April 18, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54838.

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

MLA Handbook (7^th Edition):

Broekhuizen, Ico. “Integrating Outdoor Wind Simulation in Urban Design : A Comparative Study of Simulation Tools and their Benefits for the Design of the LTU Campus in Luleå.” 2016. Web. 18 Apr 2021.

Vancouver:

Broekhuizen I. Integrating Outdoor Wind Simulation in Urban Design : A Comparative Study of Simulation Tools and their Benefits for the Design of the LTU Campus in Luleå. [Internet] [Thesis]. Luleå University of Technology; 2016. [cited 2021 Apr 18]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54838.

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

Council of Science Editors:

Broekhuizen I. Integrating Outdoor Wind Simulation in Urban Design : A Comparative Study of Simulation Tools and their Benefits for the Design of the LTU Campus in Luleå. [Thesis]. Luleå University of Technology; 2016. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-54838

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

Brno University of Technology

4. Provazníková, Martina. Návrh hlavy válce typu triflux pro zážehový motor: Design Study of Triflux Cylinder Head for SI Engine.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/6905

► This diploma thesis concern with substance and possibilities of contemporary computational fluid dynamics or CFD. Further it engages in design of intake ports of triflux… (more)

Subjects/Keywords: CFD; tekutiny; proudění; simulace; triflux; CFD; fluids; flow; simulation; triflux

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APA (6^th Edition):

Provazníková, M. (2019). Návrh hlavy válce typu triflux pro zážehový motor: Design Study of Triflux Cylinder Head for SI Engine. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/6905

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):

Provazníková, Martina. “Návrh hlavy válce typu triflux pro zážehový motor: Design Study of Triflux Cylinder Head for SI Engine.” 2019. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/6905.

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

MLA Handbook (7^th Edition):

Provazníková, Martina. “Návrh hlavy válce typu triflux pro zážehový motor: Design Study of Triflux Cylinder Head for SI Engine.” 2019. Web. 18 Apr 2021.

Vancouver:

Provazníková M. Návrh hlavy válce typu triflux pro zážehový motor: Design Study of Triflux Cylinder Head for SI Engine. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/6905.

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

Council of Science Editors:

Provazníková M. Návrh hlavy válce typu triflux pro zážehový motor: Design Study of Triflux Cylinder Head for SI Engine. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/6905

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

Brno University of Technology

5. Vavrla, Zdenek. Hydrodynamická spojka: Fluid coupling.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/26354

► This diploma´s thesis deals in the first part with hydrodynamic coupling, mainly on her construction and function description. In the second part of this diploma´s… (more)

Subjects/Keywords: hydrodynamická spojka; CFD simulace; fluid coupling; CFD simulation

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APA (6^th Edition):

Vavrla, Z. (2019). Hydrodynamická spojka: Fluid coupling. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/26354

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):

Vavrla, Zdenek. “Hydrodynamická spojka: Fluid coupling.” 2019. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/26354.

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

MLA Handbook (7^th Edition):

Vavrla, Zdenek. “Hydrodynamická spojka: Fluid coupling.” 2019. Web. 18 Apr 2021.

Vancouver:

Vavrla Z. Hydrodynamická spojka: Fluid coupling. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/26354.

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

Council of Science Editors:

Vavrla Z. Hydrodynamická spojka: Fluid coupling. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/26354

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

Rochester Institute of Technology

6. Myagmar, Oyuna. Evaluation of CFD based hemolysis prediction methods.

Degree: Mechanical Engineering, 2011, Rochester Institute of Technology

URL: https://scholarworks.rit.edu/theses/5822

► Accurate quantitative evaluation of shear stress-related hemolysis (destruction of red blood cells) could be used to improve blood handling devices, including left ventricular assist… (more)

▼ Accurate quantitative evaluation of shear stress-related hemolysis (destruction of red blood cells) could be used to improve blood handling devices, including left ventricular assist devices (LVAD). Computational Fluid Dynamics (CFD) predicts the fluid dynamics of complex pump geometry and has been used to track the shear stress history of red blood cells as they travel through these devices. Several models that predict the relationship between hemolysis, shear stress and exposure time have been used to evaluate the hemolysis in the pumps. However, the prediction accuracy has not reached the satisfactory level. The goal of my thesis is to investigate the application of CFD in determining hemolysis using different hemolysis prediction methods. • This approach is two-fold. First it is done on a simplified geometry designed to produce known and controllable shear stresses. This device is known as the mag-lev shearing device and was designed using CFD in order to study erythrocyte damage in terms of the effects of shear stress. This mathematical solution for annular shearing device will be used to verify computational data. • Secondly, I applied the same methods to the LEV-VAD pump, currently under development at RIT. The grid independent mesh was obtained for RIT axial pump and was utilized for further studies. In Characteristic curve (Pressure vs. Flow), the experimental pressure rise data was compared with the pressure difference data from CFD simulation of the RIT mini pump. • Hemolysis was estimated for both geometries using four different hemolysis analysis methods, referred to as: Threshold Value, Mass-Weighted Average, Eulerian and Lagrangian approaches. The pump numerical hemolysis predictions are compared with the previous in vitro hemolysis data using bovine blood. The numerical simulation of flow field for mag-lev shearing device was compared with the analytical solution of the fluid dynamics inside the gap regions of the device. In the future, the mag-lev shearing device will be used with animal and human blood to empirically evaluate the hemolysis and this empirical data may be used to validate the numerical methods presented here. Advisors/Committee Members: Day, Steven.

Subjects/Keywords: Blood; CFD; Heart pump; Hemolysis; LVAD; Simulation

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APA (6^th Edition):

Myagmar, O. (2011). Evaluation of CFD based hemolysis prediction methods. (Thesis). Rochester Institute of Technology. Retrieved from https://scholarworks.rit.edu/theses/5822

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):

Myagmar, Oyuna. “Evaluation of CFD based hemolysis prediction methods.” 2011. Thesis, Rochester Institute of Technology. Accessed April 18, 2021. https://scholarworks.rit.edu/theses/5822.

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

MLA Handbook (7^th Edition):

Myagmar, Oyuna. “Evaluation of CFD based hemolysis prediction methods.” 2011. Web. 18 Apr 2021.

Vancouver:

Myagmar O. Evaluation of CFD based hemolysis prediction methods. [Internet] [Thesis]. Rochester Institute of Technology; 2011. [cited 2021 Apr 18]. Available from: https://scholarworks.rit.edu/theses/5822.

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

Council of Science Editors:

Myagmar O. Evaluation of CFD based hemolysis prediction methods. [Thesis]. Rochester Institute of Technology; 2011. Available from: https://scholarworks.rit.edu/theses/5822

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

Rochester Institute of Technology

7. Shen, Bixiao. Learning from the Past: An Analysis of the Sustainable Features of Hakka Tulou.

Degree: Architecture (M.Arch.), Architecture (GIS), 2018, Rochester Institute of Technology

URL: https://scholarworks.rit.edu/theses/9769

► The Hakka tulou represent an ancient form of Chinese architecture common in Southeast China. In 2008, several of the tulou were listed as UNESCO… (more)

Subjects/Keywords: CFD; Earth building; Hakka tulou; Simulation

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APA (6^th Edition):

Shen, B. (2018). Learning from the Past: An Analysis of the Sustainable Features of Hakka Tulou. (Thesis). Rochester Institute of Technology. Retrieved from https://scholarworks.rit.edu/theses/9769

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):

Shen, Bixiao. “Learning from the Past: An Analysis of the Sustainable Features of Hakka Tulou.” 2018. Thesis, Rochester Institute of Technology. Accessed April 18, 2021. https://scholarworks.rit.edu/theses/9769.

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

MLA Handbook (7^th Edition):

Shen, Bixiao. “Learning from the Past: An Analysis of the Sustainable Features of Hakka Tulou.” 2018. Web. 18 Apr 2021.

Vancouver:

Shen B. Learning from the Past: An Analysis of the Sustainable Features of Hakka Tulou. [Internet] [Thesis]. Rochester Institute of Technology; 2018. [cited 2021 Apr 18]. Available from: https://scholarworks.rit.edu/theses/9769.

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

Council of Science Editors:

Shen B. Learning from the Past: An Analysis of the Sustainable Features of Hakka Tulou. [Thesis]. Rochester Institute of Technology; 2018. Available from: https://scholarworks.rit.edu/theses/9769

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

8. Reddy, M Srinivasa. Investigations on reduction of NOx emission in DI diesel engines through CFD simulation.

Degree: Mechanical Engineering, 2013, Jawaharlal Nehru Technological University, Anantapuram

URL: http://shodhganga.inflibnet.ac.in/handle/10603/13001

►

Direct Injection (DI) diesel engines have taken a prominent place in public and private transport. Emissions of the diesel engine emissions Carbon monoxide (CO), Hydro… (more)

▼

Direct Injection (DI) diesel engines have taken a prominent place in public and private transport. Emissions of the diesel engine emissions Carbon monoxide (CO), Hydro Carbon (HC) have been effectively controlled with improvement in engine deign. However Nitrogen Oxides (NOx) and soot are still a matter of concern for the engineers. The main objective of the present work is to study the ways and means to reduce NOx emission in DI diesel engines. A significant portion of the combustion process in DI diesel engines takes place in diffusion flames. Under these conditions, rates of chemical reaction and heat release are therefore controlled by rates of fuel-air mixing. The physical effects, which drive the fuel-air mixing in these engines, appear to be related to the air motion effects, combustion chamber geometry and fuel injection process. An understanding of relative influences of these individual effects is necessary. With the experimental techniques available today, it is possible to make reasonably accurate measurements to study the in-cylinder fluid characteristics. But they are very expensive and time consuming. Over the past two decades, simulation of fluid dynamic based multi-dimensional models for studying in-cylinder fluid dynamics has become popular in the Internal Combustion (IC) engines field. The main advantages of such models are that they reduce the cost and time consuming experimental research. ii In this work, an attempt is made to study the influence of engine operating parameters on Nitric Oxide (NO) emissions using a Computational Fluid Dynamic (CFD) code. STAR-CD a 3-dimensional (3-D) CFD code based on finite volume method has been used for this purpose, which is capable of solving 3-D unsteady turbulent flows, sprays and combustion of IC engines. As a first step, a four-stroke single cylinder Compression Ignition (CI) engine fitted with hemi-spherical bowl-in-piston for which experimental results are available is considered to carryout the CFD analysis.

Conclusion p. 210-213, References p. 214-227

Advisors/Committee Members: Reddy, K Hemachandra.

Subjects/Keywords: CFD simulation; NOx emission; DI diesel engines

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APA (6^th Edition):

Reddy, M. S. (2013). Investigations on reduction of NOx emission in DI diesel engines through CFD simulation. (Thesis). Jawaharlal Nehru Technological University, Anantapuram. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/13001

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):

Reddy, M Srinivasa. “Investigations on reduction of NOx emission in DI diesel engines through CFD simulation.” 2013. Thesis, Jawaharlal Nehru Technological University, Anantapuram. Accessed April 18, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/13001.

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

MLA Handbook (7^th Edition):

Reddy, M Srinivasa. “Investigations on reduction of NOx emission in DI diesel engines through CFD simulation.” 2013. Web. 18 Apr 2021.

Vancouver:

Reddy MS. Investigations on reduction of NOx emission in DI diesel engines through CFD simulation. [Internet] [Thesis]. Jawaharlal Nehru Technological University, Anantapuram; 2013. [cited 2021 Apr 18]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/13001.

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

Council of Science Editors:

Reddy MS. Investigations on reduction of NOx emission in DI diesel engines through CFD simulation. [Thesis]. Jawaharlal Nehru Technological University, Anantapuram; 2013. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/13001

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

Colorado State University

9. Miller-Lionberg, Daniel David. Fine resolution CDF simulation approach for biomass cook stove development, A.

Degree: MS(M.S.), Mechanical Engineering, 2011, Colorado State University

URL: http://hdl.handle.net/10217/47437

► More than half of the world's population meets cooking and heating needs through small-scale biomass combustion. Emissions from these combustion processes are a major health… (more)

▼ More than half of the world's population meets cooking and heating needs through small-scale biomass combustion. Emissions from these combustion processes are a major health hazard and air pollution concern. Simple improvements over traditional cooking fires have been shown to increase combustion and heat transfer efficiency while reducing physically harmful gaseous and particulate matter (PM) emissions. Over approximately 30 years of modern stove development history, designs have largely been based on empirical guidelines, and attempts at improvements have been made through an iterative, trial-and-error approach. Feedback in this design process is typically attained through bulk measurements made during experimental testing of prototypes. While important for assessing the performance of a stove, such testing offers no information on the fine spatial or temporal scales of phenomena within the stove, leaving it a "black box" in the view of the designer. Without higher resolution information, the rate and ultimate level of design improvement may be limited. In response, a computational fluid dynamic (CFD) simulation of a common, production cook stove is conducted using ANSYS FLUENT 13.0 software. Aspects critical to achieving high spatial and temporal resolution flow and temperature field results are included, enabled by necessary simplifications to less important elements. A model for the steady, time-averaged drying and pyrolysis of wood stick fuel is used in conjunction with a consideration for the simultaneous oxidation of the resulting char, to generate gas-phase fuel boundary conditions for the simulation. Fine spatial and temporal resolution are simultaneously possible in an unsteady formulation with the use of the simplified fuel condition, reduced-mass solid boundaries, and abbreviated runtimes. Employment of a large eddy simulation (LES) turbulence model is proposed as necessary to realistically consider the larger scales of gas mixing. Combustion heat release is approximated by reactions dictated by a mixture fraction formulation, assuming equilibrium conditions in a non-adiabatic system, affected by turbulent fluctuations through a probability density function (PDF). Sensitivity studies are conducted on grid parameters, boundary condition assumptions, and the duration of simulation runtime necessary to achieve result significance. A model for particulate emission formation is secondarily explored. A thermocouple-instrumented stove is used in an experiment to generate internal gas temperature profiles for the validation of the CFD simulation through comparable results. Likewise, a heat-exchanger integrated into a cooking pot is employed with the instrumented stove to measure short time-scale heat transfer values that are compared to the CFD simulation results, as well as to benchmark test data from the production stove. Recommendations for future efforts in stove simulation are made. Advisors/Committee Members: Willson, Bryan (advisor), DeFoort, Morgan (committee member), Sakurai, Hiroshi (committee member), Volckens, John (committee member).

Subjects/Keywords: CFD; combustion; cookstoves; cook stoves; pyrolysis; simulation

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APA (6^th Edition):

Miller-Lionberg, D. D. (2011). Fine resolution CDF simulation approach for biomass cook stove development, A. (Masters Thesis). Colorado State University. Retrieved from http://hdl.handle.net/10217/47437

Chicago Manual of Style (16^th Edition):

Miller-Lionberg, Daniel David. “Fine resolution CDF simulation approach for biomass cook stove development, A.” 2011. Masters Thesis, Colorado State University. Accessed April 18, 2021. http://hdl.handle.net/10217/47437.

MLA Handbook (7^th Edition):

Miller-Lionberg, Daniel David. “Fine resolution CDF simulation approach for biomass cook stove development, A.” 2011. Web. 18 Apr 2021.

Vancouver:

Miller-Lionberg DD. Fine resolution CDF simulation approach for biomass cook stove development, A. [Internet] [Masters thesis]. Colorado State University; 2011. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/10217/47437.

Council of Science Editors:

Miller-Lionberg DD. Fine resolution CDF simulation approach for biomass cook stove development, A. [Masters Thesis]. Colorado State University; 2011. Available from: http://hdl.handle.net/10217/47437

Northeastern University

10. Shahabi, Mahya. Subject Specific Geometry And Fluid Dynamics In A Mouse Aorta.

Degree: MS, Department of Bioengineering, 2019, Northeastern University

URL: http://hdl.handle.net/2047/D20324107

► Centers for disease, control and prevention reports that one in every four death in united states is due to cardiac disease [1]. Computational methods for… (more)

Subjects/Keywords: Cardiovascular; CFD; FSI; Simulation; Bioengineering; Biomechanics

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APA (6^th Edition):

Shahabi, M. (2019). Subject Specific Geometry And Fluid Dynamics In A Mouse Aorta. (Masters Thesis). Northeastern University. Retrieved from http://hdl.handle.net/2047/D20324107

Chicago Manual of Style (16^th Edition):

Shahabi, Mahya. “Subject Specific Geometry And Fluid Dynamics In A Mouse Aorta.” 2019. Masters Thesis, Northeastern University. Accessed April 18, 2021. http://hdl.handle.net/2047/D20324107.

MLA Handbook (7^th Edition):

Shahabi, Mahya. “Subject Specific Geometry And Fluid Dynamics In A Mouse Aorta.” 2019. Web. 18 Apr 2021.

Vancouver:

Shahabi M. Subject Specific Geometry And Fluid Dynamics In A Mouse Aorta. [Internet] [Masters thesis]. Northeastern University; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/2047/D20324107.

Council of Science Editors:

Shahabi M. Subject Specific Geometry And Fluid Dynamics In A Mouse Aorta. [Masters Thesis]. Northeastern University; 2019. Available from: http://hdl.handle.net/2047/D20324107

University of Manitoba

11. Li, Sujuan. Numerical instability study of supercritical water flowing upward in two heated parallel channels.

Degree: Mechanical Engineering, 2016, University of Manitoba

URL: http://hdl.handle.net/1993/31974

► A three dimensional numerical investigation of supercritical water flowing upward in two heated parallel channels was developed using a RANS model in the Computational Fluid… (more)

Subjects/Keywords: CFD; numerical simulation; supercritical water; flow instability

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APA (6^th Edition):

Li, S. (2016). Numerical instability study of supercritical water flowing upward in two heated parallel channels. (Masters Thesis). University of Manitoba. Retrieved from http://hdl.handle.net/1993/31974

Chicago Manual of Style (16^th Edition):

Li, Sujuan. “Numerical instability study of supercritical water flowing upward in two heated parallel channels.” 2016. Masters Thesis, University of Manitoba. Accessed April 18, 2021. http://hdl.handle.net/1993/31974.

MLA Handbook (7^th Edition):

Li, Sujuan. “Numerical instability study of supercritical water flowing upward in two heated parallel channels.” 2016. Web. 18 Apr 2021.

Vancouver:

Li S. Numerical instability study of supercritical water flowing upward in two heated parallel channels. [Internet] [Masters thesis]. University of Manitoba; 2016. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/1993/31974.

Council of Science Editors:

Li S. Numerical instability study of supercritical water flowing upward in two heated parallel channels. [Masters Thesis]. University of Manitoba; 2016. Available from: http://hdl.handle.net/1993/31974

Delft University of Technology

12. Stylianou, S. (author). Thermal Simulation of Low Concentration PV/Thermal System using a Computational Fluid Dynamics Software.

Degree: 2016, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:0da53df4-df77-4afd-9bc0-89ccca593719

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Cogenra company has created a low concentration PV/Thermal system that produces both thermal energy and electricity simultaneously, mainly for commercial and industrial applications. The realization… (more)

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Cogenra company has created a low concentration PV/Thermal system that produces both thermal energy and electricity simultaneously, mainly for commercial and industrial applications. The realization of a system that combines photovoltaic modules, solar thermal collectors and concentrating mirrors makes it a complicated system to study. So far, only simple studies have been made on Cogenra’s LCPVT system including a 2-dimensional model. In this project, the possibility of using a Computational Fluid Dynamics software for analysing the low concentration PV/Thermal system of Cogenra has been studied. The CFD software Ansys Fluent has been used, in which a model was created in accordance to the Cogenra LCPVT system. After validating the results, the model has been used for analysing the system’s performance under various conditions in order to realize the system’s losses. Furthermore, due to the numerous components of the system, the analysis of the LCPVT system becomes a multi-variable problem. For this reason, three main parameters (mass flow rate, optical concentration, PV type) that affect the system’s performance has been chosen and studied in order to improve the system’s overall efficiency. Since the system has both electrical and thermal outputs, an equivalent efficiency was determined to express the two different efficiency terms. For the purpose of comparing the performance of the LCPVT system with the traditional photovoltaic modules, one other simple model was created in Ansys Fluent. This model has also been simulated under the same conditions as the Cogenra system in order to observe the difference in output between the LCPVT system and the photovoltaic modules. The low concentration PV/Thermal system has also been compared with other solar thermal systems such as a PV/Thermal system, a Concentrated Thermal system and a simple Solar Thermal System.

Applied Sciences

Electrical Sustainable Energy

Sustainable Energy Technologies

Advisors/Committee Members: Smets, A.H.M. (mentor).

Subjects/Keywords: CPVT; CFD; thermal; electrical; efficiency; concentration; simulation

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APA (6^th Edition):

Stylianou, S. (. (2016). Thermal Simulation of Low Concentration PV/Thermal System using a Computational Fluid Dynamics Software. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:0da53df4-df77-4afd-9bc0-89ccca593719

Chicago Manual of Style (16^th Edition):

Stylianou, S (author). “Thermal Simulation of Low Concentration PV/Thermal System using a Computational Fluid Dynamics Software.” 2016. Masters Thesis, Delft University of Technology. Accessed April 18, 2021. http://resolver.tudelft.nl/uuid:0da53df4-df77-4afd-9bc0-89ccca593719.

MLA Handbook (7^th Edition):

Stylianou, S (author). “Thermal Simulation of Low Concentration PV/Thermal System using a Computational Fluid Dynamics Software.” 2016. Web. 18 Apr 2021.

Vancouver:

Stylianou S(. Thermal Simulation of Low Concentration PV/Thermal System using a Computational Fluid Dynamics Software. [Internet] [Masters thesis]. Delft University of Technology; 2016. [cited 2021 Apr 18]. Available from: http://resolver.tudelft.nl/uuid:0da53df4-df77-4afd-9bc0-89ccca593719.

Council of Science Editors:

Stylianou S(. Thermal Simulation of Low Concentration PV/Thermal System using a Computational Fluid Dynamics Software. [Masters Thesis]. Delft University of Technology; 2016. Available from: http://resolver.tudelft.nl/uuid:0da53df4-df77-4afd-9bc0-89ccca593719

University of New Mexico

13. Murphy, Andrew W. Computational Analysis of Flow Around a Scaled Axial-Flow Hydro Turbine.

Degree: Mechanical Engineering, 2015, University of New Mexico

URL: http://hdl.handle.net/1928/27944

► Water power energy harvesting has become an important and growing industry supported by research and significant interest and impetus from the government and commercial sector.… (more)

▼ Water power energy harvesting has become an important and growing industry supported by research and significant interest and impetus from the government and commercial sector. Due to waters high power density, marine current energy is an attractive addition to other renewable energy technologies. That said, there is still much to be understood about the design, application, installation, operation, and maintenance of current-driven marine-hydrokinetic devices and with new designs coming out frequently it is imperative to understand the physics and dynamics involved. Recently, testing of the Sandia turbine, designed by University of California, Davis, Pennsylvania State and Sandia National Laboratories, took place at Pennsylvania State's Applied Research Laboratory. The testing was performed with a 1:8.7 scale model of the Sandia turbine. The experiment successfully assessed the turbine's power and cavitation performance, unsteady driveshaft loading, blade strain, unsteady tower pressure, flow field, and acoustics. Given the expense and time required for experimentation, commercial computational fluid dynamics codes, such as CD-Adapco's Star-CCM+ can be used to simulate new designs both quickly and inexpensively. The goal of this research is to validate the results obtained using Star CCM+ to model the Sandia turbine as compared to the experimental results obtained by Pennsylvania State. To carry out the simulation, several unstructured grids were generated on which several unsteady simulations were run at the design point of a tip-speed ratio of 4. For this design point at 95% blade span, the chord Reynolds number is approximately 500,000 which equates to about 2,000,000 for the full scale turbine. In comparing model results to experimental data there was good agreement for power performance parameters, such as thrust and power coefficients, as well as downstream velocity profiles. With such good agreement it is optimistic that computational fluid dynamics models can be used to accurately predict the performance of future water turbine designs, thus reducing the high cost of research needed to develop novel current-driven marine-hydrokinetic devices.' Advisors/Committee Members: Poroseva, Svetlana V., Truman, Charles R., Vorobieff, Peter.

Subjects/Keywords: CFD; Simulation; Hydro; Turbine; Marine; Energy

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APA (6^th Edition):

Murphy, A. W. (2015). Computational Analysis of Flow Around a Scaled Axial-Flow Hydro Turbine. (Masters Thesis). University of New Mexico. Retrieved from http://hdl.handle.net/1928/27944

Chicago Manual of Style (16^th Edition):

Murphy, Andrew W. “Computational Analysis of Flow Around a Scaled Axial-Flow Hydro Turbine.” 2015. Masters Thesis, University of New Mexico. Accessed April 18, 2021. http://hdl.handle.net/1928/27944.

MLA Handbook (7^th Edition):

Murphy, Andrew W. “Computational Analysis of Flow Around a Scaled Axial-Flow Hydro Turbine.” 2015. Web. 18 Apr 2021.

Vancouver:

Murphy AW. Computational Analysis of Flow Around a Scaled Axial-Flow Hydro Turbine. [Internet] [Masters thesis]. University of New Mexico; 2015. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/1928/27944.

Council of Science Editors:

Murphy AW. Computational Analysis of Flow Around a Scaled Axial-Flow Hydro Turbine. [Masters Thesis]. University of New Mexico; 2015. Available from: http://hdl.handle.net/1928/27944

University of Arizona

14. Sharikzadeh, Masoud. Investigate the Performance of a Proposed Micro-Turbine Design in Small Scale Openings in High Rise Buildings .

Degree: 2016, University of Arizona

URL: http://hdl.handle.net/10150/622895

► Increase in urbanization and industrialization around the world in recent years has led to a consequent rise in energy demand. In recent years it has… (more)

▼ Increase in urbanization and industrialization around the world in recent years has led to a consequent rise in energy demand. In recent years it has been reported that approximately 75% of generated power is consumed in cities. It also worth to mention that about 50% energy consumption in U.S is in building sector which 41.7% is for operating buildings. With the global energy demand in 2040 being expected to be about 30% higher than that of 2010. For this reasons, an urgent need for the incorporation of alternative energy as well as energy efﬁciency measures has to be incorporated in urban planning and construction. Until now, two main approaches that have been integrated into large scale wind energy in urban settings are either locating wind energy farm in the periphery of the urban areas or integration of wind energy systems into the building design. It was observed that the installation of wind turbines in order to meet 10–15% of global energy demand might cause surface warming by increasing the temperature by 1 °C on land. Moreover, there some issues that can be considered as a disadvantage for large wind turbines. For Instance: noise production, the social aesthetic acceptability, negative impact on birds, the cost of maintenance, transportation, sufficient infrastructure and etc. In contrast to large-scale wind turbines, small wind turbines are much simpler and exploitation of building. In high-rise buildings, the heights and onsite energy generation imply an absence of big towers required to capture high wind speeds and minimum transmission losses, as well as a contribution to the configuration of zero-energy buildings. On the other hand, to improve safety and serviceability of super-tall buildings in strong winds, aerodynamic optimization of building shapes is considered to be the most efﬁcient approach. Aerodynamic optimization is aimed at increasing the structural resistance against winds. The idea of generating wind power in high rise buildings is experienced in some constructions that the further study reveals the cons and pros about them. The Pearl River Tower, which is one of the latest and successful building in this type, considered as the case study for this research. The research proposing the distributed opening as an effective modification to improve the aerodynamic behavior of the high rise buildings and devising the micro-turbine within the penetration for wind energy generating. The CFD simulation shows the improvement in coefficient drag factor in the proposal design option and the wind tunnel test reveals better aerodynamic performance as well. The conclusion shows better performance for wind harvesting and wind energy generating beside reducing the structural weight that would be needed in comparison to the original building. On the other hand, the proposal design shows more lift forces on the building and the other challenging issue would be maintenance the higher number of the small turbine. The further study will be needed to controlling the vibration and noise level inside the wind… Advisors/Committee Members: Chalfoun, Nader (advisor), Chalfoun, Nader (committeemember), Trumble, Christopher (committeemember), Moeller, Colby (committeemember), Youssef, Omar (committeemember).

Subjects/Keywords: High-rise; Simulation; Sustainable; Turbine; Wind; CFD

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

APA (6^th Edition):

Sharikzadeh, M. (2016). Investigate the Performance of a Proposed Micro-Turbine Design in Small Scale Openings in High Rise Buildings . (Masters Thesis). University of Arizona. Retrieved from http://hdl.handle.net/10150/622895

Chicago Manual of Style (16^th Edition):

Sharikzadeh, Masoud. “Investigate the Performance of a Proposed Micro-Turbine Design in Small Scale Openings in High Rise Buildings .” 2016. Masters Thesis, University of Arizona. Accessed April 18, 2021. http://hdl.handle.net/10150/622895.

MLA Handbook (7^th Edition):

Sharikzadeh, Masoud. “Investigate the Performance of a Proposed Micro-Turbine Design in Small Scale Openings in High Rise Buildings .” 2016. Web. 18 Apr 2021.

Vancouver:

Sharikzadeh M. Investigate the Performance of a Proposed Micro-Turbine Design in Small Scale Openings in High Rise Buildings . [Internet] [Masters thesis]. University of Arizona; 2016. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/10150/622895.

Council of Science Editors:

Sharikzadeh M. Investigate the Performance of a Proposed Micro-Turbine Design in Small Scale Openings in High Rise Buildings . [Masters Thesis]. University of Arizona; 2016. Available from: http://hdl.handle.net/10150/622895

University of Guelph

15. Shallouf, Mohammad. Numerical Simulation of Airlift Pumps Operating under Two-Phase Flow Conditions for Aquaculture Systems.

Degree: Master of Applied Science, School of Engineering, 2019, University of Guelph

URL: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/14753

► The airlift pump has been around since the late 18th century, yet it is rarely seen or used in industry. Recently, the aquaculture industry has… (more)

Subjects/Keywords: CFD; Numerical Simulation; Two-Phase Flow

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APA (6^th Edition):

Shallouf, M. (2019). Numerical Simulation of Airlift Pumps Operating under Two-Phase Flow Conditions for Aquaculture Systems. (Masters Thesis). University of Guelph. Retrieved from https://atrium.lib.uoguelph.ca/xmlui/handle/10214/14753

Chicago Manual of Style (16^th Edition):

Shallouf, Mohammad. “Numerical Simulation of Airlift Pumps Operating under Two-Phase Flow Conditions for Aquaculture Systems.” 2019. Masters Thesis, University of Guelph. Accessed April 18, 2021. https://atrium.lib.uoguelph.ca/xmlui/handle/10214/14753.

MLA Handbook (7^th Edition):

Shallouf, Mohammad. “Numerical Simulation of Airlift Pumps Operating under Two-Phase Flow Conditions for Aquaculture Systems.” 2019. Web. 18 Apr 2021.

Vancouver:

Shallouf M. Numerical Simulation of Airlift Pumps Operating under Two-Phase Flow Conditions for Aquaculture Systems. [Internet] [Masters thesis]. University of Guelph; 2019. [cited 2021 Apr 18]. Available from: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/14753.

Council of Science Editors:

Shallouf M. Numerical Simulation of Airlift Pumps Operating under Two-Phase Flow Conditions for Aquaculture Systems. [Masters Thesis]. University of Guelph; 2019. Available from: https://atrium.lib.uoguelph.ca/xmlui/handle/10214/14753

University of Sydney

16. Linton, Daniel. A Hybrid Computational Fluid Dynamics Method for Unsteady Simulation of the Ship-Helicopter Dynamic Interface .

Degree: 2020, University of Sydney

URL: http://hdl.handle.net/2123/22894

► Helicopters operating from ships are exposed to turbulent airwakes which can determine ship-helicopter operating limits. During concurrent operations rotor-rotor interactions add to the complexity of… (more)

▼ Helicopters operating from ships are exposed to turbulent airwakes which can determine ship-helicopter operating limits. During concurrent operations rotor-rotor interactions add to the complexity of the aerodynamics. Computational fluid dynamics solvers are able to predict these aerodynamics from first principles with the aid of turbulence-resolving approaches such as detached eddy simulation. Although it is possible to create body-fitted grids to resolve the rotor blades and move them, the fuselage, and the ship relative to one another, this is a computationally expensive and labour intensive method. To avoid this expense and while accurately predicting unsteady loading, a time accurate rotor model has been coupled to a Navier-Stokes solver by introducing momentum source terms to the governing equations. A novel coupling algorithm that accounts for the effects of unsteady aerodynamics as well as the induced velocity of the wake has been developed and validated. The coupled rotor model predicts performance, thrust and torque distributions, and unsteady aerodynamic loading of isolated and interacting rotors. A time accurate wake can also be generated by the model. The method requires far fewer grid points to resolve the rotor than a body-fitted grid and grids can be generated automatically. Navier-Stokes simulation of the ship airwake is a complex task and many of the parameters of importance for such simulations have been identified in the literature. A study of grid convergence of velocity spectra and analysis of finite sample error have been performed to add to this knowledge. A method for objectively assessing the finite sample error and determining the minimum sample time required to reach a certain error has been applied to ship airwake simulations for the first time and a minimum level of grid refinement for resolved velocity spectra suggested. The ship airwake and rotor model have been combined for ship-helicopter dynamic interface simulations of single helicopter operations and concurrent helicopter operations involving five rotors. These simulations demonstrate the ability of the method to predict the aerodynamic factors that influence ship-helicopter operating limits and, to the best of our knowledge, contain more vehicles than any previously published dynamic interface simulations.

Subjects/Keywords: helicopter; CFD; ship; dynamic; interface; simulation

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APA (6^th Edition):

Linton, D. (2020). A Hybrid Computational Fluid Dynamics Method for Unsteady Simulation of the Ship-Helicopter Dynamic Interface . (Thesis). University of Sydney. Retrieved from http://hdl.handle.net/2123/22894

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):

Linton, Daniel. “A Hybrid Computational Fluid Dynamics Method for Unsteady Simulation of the Ship-Helicopter Dynamic Interface .” 2020. Thesis, University of Sydney. Accessed April 18, 2021. http://hdl.handle.net/2123/22894.

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

MLA Handbook (7^th Edition):

Linton, Daniel. “A Hybrid Computational Fluid Dynamics Method for Unsteady Simulation of the Ship-Helicopter Dynamic Interface .” 2020. Web. 18 Apr 2021.

Vancouver:

Linton D. A Hybrid Computational Fluid Dynamics Method for Unsteady Simulation of the Ship-Helicopter Dynamic Interface . [Internet] [Thesis]. University of Sydney; 2020. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/2123/22894.

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

Council of Science Editors:

Linton D. A Hybrid Computational Fluid Dynamics Method for Unsteady Simulation of the Ship-Helicopter Dynamic Interface . [Thesis]. University of Sydney; 2020. Available from: http://hdl.handle.net/2123/22894

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

INP Toulouse

17. Mouret, Gaëlle. Adaptation of phase-lagged boundary conditions to large-eddy simulation in turbomachinery configuration : Adaptation de conditions aux limites chorochroniques à la simulation aux grandes échelles d'un étage de turbomachine.

Degree: Docteur es, Dynamique des fluides, 2016, INP Toulouse

URL: http://www.theses.fr/2016INPT0052

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Dans un contexte d'amélioration des moteurs aéronautiques en termes de consommation et de pollution, les simulations numériques apparaissent comme un outil intéressant pour mieux comprendre… (more)

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Dans un contexte d'amélioration des moteurs aéronautiques en termes de consommation et de pollution, les simulations numériques apparaissent comme un outil intéressant pour mieux comprendre et modéliser les phénomènes turbulents qui se produisent dans les turbomachines. La simulation aux grandes échelles (SGE) d’un étage de turbomachine à des conditions réalistes (nombre de Mach, nombre de Reynolds…) reste toutefois hors de portée dans le cadre industriel. La méthode chorochronique, aujourd’hui largement utilisée pour les calculs URANS, permet de réduire le coût des simulations numériques, mais elle implique de stocker le signal aux frontières du domaine pendant une période complète de l’écoulement. Le stockage direct de l’information étant exclu étant donné la taille des maillages et les pas de temps mis en jeu, la solution la plus courante actuellement est de décomposer le signal sous la forme de séries de Fourier. Cette solution ne retient du signal qu’une fréquence fondamentale (la fréquence de passage de la roue opposée) et un nombre limité d’harmoniques. Dans le cadre d’une SGE, elle implique donc une grande perte d’énergie, et le filtrage des phénomènes décorrélés de la vitesse de rotation comme par exemple un lâcher tourbillonnaire. Le remplacement de la décomposition en séries de Fourier par une décomposition aux valeurs propres (POD pour Proper Orthogonal Decomposition) permet de stocker le signal aux interfaces sans faire d’hypothèse sur les fréquences contenues dans le signal et donc de réduire la perte d’énergie liée à l’utilisation d’un modèle réduit. La compression s’effectue en supprimant les plus petites valeurs singulières et les vecteurs associés. Cette nouvelle méthode est validée sur la simulation URANS d'étages de turbomachines et comparée aux conditions classiques utilisant les séries de Fourier et à des calculs de références contenant plusieurs aubes par roue. Elle est ensuite appliquée à la simulation aux grandes échelles de l'écoulement d'un cylindre. Les erreurs causées par l'hypothèse chorochronique et par la compression sont séparées et on montre que l'utilisation de la POD permet de réduire de moitié le filtrage des fluctuations de vitesses par rapport aux séries de Fourier pour un même taux de compression. Enfin, la simulation aux grandes échelles d'un étage de turbomachine avec des conditions chorochroniques POD est réalisée afin de valider la méthode dans le cadre d'une configuration industrielle.

The more and more restrictive standards in terms of fuel consumption and pollution for aircraft engines lead to a constant improvement of their design. Numerical simulations appear as an interesting tool for a better understanding and modeling of the turbulent phenomena which occur in turbomachinery. The large-eddy simulation (LES) of a turbomachinery stage at realistic conditions (Mach number, Reynolds number...) remains out of reach for industrial congurations. The phase-lagged method, widely used for unsteady Reynolds-averaged Navier – Stockes (URANS) calculations, is a good candidate…

Advisors/Committee Members: Gourdain, Nicolas (thesis director), Castillon, Lionel (thesis director).

Subjects/Keywords: CFD; Turbomachine; Simulation aux grandes échelles; Chorochronique; CFD; Turbomachinery; Large-eddy simulation; Phase-lagged

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

APA (6^th Edition):

Mouret, G. (2016). Adaptation of phase-lagged boundary conditions to large-eddy simulation in turbomachinery configuration : Adaptation de conditions aux limites chorochroniques à la simulation aux grandes échelles d'un étage de turbomachine. (Doctoral Dissertation). INP Toulouse. Retrieved from http://www.theses.fr/2016INPT0052

Chicago Manual of Style (16^th Edition):

Mouret, Gaëlle. “Adaptation of phase-lagged boundary conditions to large-eddy simulation in turbomachinery configuration : Adaptation de conditions aux limites chorochroniques à la simulation aux grandes échelles d'un étage de turbomachine.” 2016. Doctoral Dissertation, INP Toulouse. Accessed April 18, 2021. http://www.theses.fr/2016INPT0052.

MLA Handbook (7^th Edition):

Mouret, Gaëlle. “Adaptation of phase-lagged boundary conditions to large-eddy simulation in turbomachinery configuration : Adaptation de conditions aux limites chorochroniques à la simulation aux grandes échelles d'un étage de turbomachine.” 2016. Web. 18 Apr 2021.

Vancouver:

Mouret G. Adaptation of phase-lagged boundary conditions to large-eddy simulation in turbomachinery configuration : Adaptation de conditions aux limites chorochroniques à la simulation aux grandes échelles d'un étage de turbomachine. [Internet] [Doctoral dissertation]. INP Toulouse; 2016. [cited 2021 Apr 18]. Available from: http://www.theses.fr/2016INPT0052.

Council of Science Editors:

Mouret G. Adaptation of phase-lagged boundary conditions to large-eddy simulation in turbomachinery configuration : Adaptation de conditions aux limites chorochroniques à la simulation aux grandes échelles d'un étage de turbomachine. [Doctoral Dissertation]. INP Toulouse; 2016. Available from: http://www.theses.fr/2016INPT0052

18. Rehayem, Elias. Modélisation des turbomachines : Dérivation d’un modèle phénoménologique de combustion pour la simulation de transitoires sur hélicoptères : Gas Turbine Modelling : Combustion Model Derivation for Rotorcraft Transient Operation.

Degree: Docteur es, Combustion, 2017, Université Paris-Saclay (ComUE)

URL: http://www.theses.fr/2017SACLC056

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Ce travail propose l’investigation d’une approche physique 0D/1D modélisant les brûleurs de turbines à gaz, prenant en compte l’évaporation du carburant, la turbulence, la combustion,… (more)

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Ce travail propose l’investigation d’une approche physique 0D/1D modélisant les brûleurs de turbines à gaz, prenant en compte l’évaporation du carburant, la turbulence, la combustion, et permet la représentation de zones de dilution et l’implémentation de modèles de chimie des polluants. Il s’agit de sous-modèles répartis dans des composants assemblables dans un environnement numérique multi-domaines basé sur le formalisme de Bond Graph. Ceci permet, par exemple, l’assemblage de plusieurs volumes ouverts en un tube à flamme, l’ajout d’un compresseur et d’une turbine, ou bien aussi d’intégrer des chaînes de commande afin de représenter un hélicoptère complet. L’originalité de cette thèse réside dans l’application d’un paradigme de combustion 0D, issu d’une approche 3D élaborée chez IFP Energies nouvelles et appliquée avec succès aux moteurs alternatifs ainsi qu’à des turbines à gaz. Le sous-modèle intègre le formalisme de flamme cohérente qui distingue une zone de gaz frais d’une zone de gaz brûlés. Les deux zones sont séparées par une flamme turbulente. Le sous-modèle de tube à flamme décrit la flamme grâce à une synthèse issue de résultats de calculs CFD 3D validés par des expériences. En effet, des résultats de calculs LES d’un brûleur expérimental monophasique ont étés analysés pour caractériser la combustion turbulente prémélangée dans un brûleur à tourbilloneur. Enfin, un secteur de brûleur réel de turbomoteur a été étudié à l’aide de simulations CFD afin d’évaluer la pertinence du modèle de tube à flamme 0D/1D et de guider la modélisation permettant de compléter la nouvelle approche de simulation système des turbines à gaz.

This work investigates a unique 0D/1D physical approach for gas turbine combustor modelling. It accounts for fuel evaporation, turbulence, combustion, and allows to represent dilution stages. Detailed pollutants formation models can also be added. The chosen formalism, based on the Bond Graph theory approach, allows to describe systems organised in a series of submodel components such as a series of open volumes forming a flame tube, or a combustor coupled to a compressor and turbine but they can also be combined with control and regulation devices in order to represent a complete rotorcraft. The essence of the PhD strategy is the application of a 0D combustion paradigm, obtained at IFP Energies nouvelles by formal reduction of 3D approaches for gas turbines. More in details, a new combustion model was developed integrating the Coherent Flame Model (CFM) formalism which allows to distinguish between fresh gases and burned gases separating them with a turbulent flame. The flame tube submodel features a physical description of the flame thanks to thorough understanding given by 3D CFD simulation results validated against experimental measurements. More specifically, LES results corresponding to a single phase test rig were analysed in order to characterise premixed turbulent combustion in a swirl burner. Finally, a real turboshaft combustor sector case was studied by means of CFD…

Advisors/Committee Members: Colin, Olivier (thesis director), Dulbecco, Alessio (thesis director).

Subjects/Keywords: Turbines à gaz; Combustion,; Simulation système; CFD; Gas turbines; Combustion,; System simulation; CFD

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

APA (6^th Edition):

Rehayem, E. (2017). Modélisation des turbomachines : Dérivation d’un modèle phénoménologique de combustion pour la simulation de transitoires sur hélicoptères : Gas Turbine Modelling : Combustion Model Derivation for Rotorcraft Transient Operation. (Doctoral Dissertation). Université Paris-Saclay (ComUE). Retrieved from http://www.theses.fr/2017SACLC056

Chicago Manual of Style (16^th Edition):

Rehayem, Elias. “Modélisation des turbomachines : Dérivation d’un modèle phénoménologique de combustion pour la simulation de transitoires sur hélicoptères : Gas Turbine Modelling : Combustion Model Derivation for Rotorcraft Transient Operation.” 2017. Doctoral Dissertation, Université Paris-Saclay (ComUE). Accessed April 18, 2021. http://www.theses.fr/2017SACLC056.

MLA Handbook (7^th Edition):

Rehayem, Elias. “Modélisation des turbomachines : Dérivation d’un modèle phénoménologique de combustion pour la simulation de transitoires sur hélicoptères : Gas Turbine Modelling : Combustion Model Derivation for Rotorcraft Transient Operation.” 2017. Web. 18 Apr 2021.

Vancouver:

Rehayem E. Modélisation des turbomachines : Dérivation d’un modèle phénoménologique de combustion pour la simulation de transitoires sur hélicoptères : Gas Turbine Modelling : Combustion Model Derivation for Rotorcraft Transient Operation. [Internet] [Doctoral dissertation]. Université Paris-Saclay (ComUE); 2017. [cited 2021 Apr 18]. Available from: http://www.theses.fr/2017SACLC056.

Council of Science Editors:

Rehayem E. Modélisation des turbomachines : Dérivation d’un modèle phénoménologique de combustion pour la simulation de transitoires sur hélicoptères : Gas Turbine Modelling : Combustion Model Derivation for Rotorcraft Transient Operation. [Doctoral Dissertation]. Université Paris-Saclay (ComUE); 2017. Available from: http://www.theses.fr/2017SACLC056

Brno University of Technology

19. Hudeček, František. Větrání archivu: Ventilation of the archive.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/175494

► Ventilation systems for depositories have certain specifics. Their main objective is to provide safe environment for preserving unique cultural or other valuable objects that are… (more)

Subjects/Keywords: Větrání; depozitáře; archiv; CFD simulace; energetická simulace.; Ventilation; depository; archive; CFD simulation; energetic simulation.

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APA (6^th Edition):

Hudeček, F. (2019). Větrání archivu: Ventilation of the archive. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/175494

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):

Hudeček, František. “Větrání archivu: Ventilation of the archive.” 2019. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/175494.

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

MLA Handbook (7^th Edition):

Hudeček, František. “Větrání archivu: Ventilation of the archive.” 2019. Web. 18 Apr 2021.

Vancouver:

Hudeček F. Větrání archivu: Ventilation of the archive. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/175494.

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

Council of Science Editors:

Hudeček F. Větrání archivu: Ventilation of the archive. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/175494

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

Brno University of Technology

20. Broža, Martin. Simulace proudění v prvcích hydraulického okruhu: Numerical simulation of the flow in the components of the hydraulic circuit.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/40029

► The bachelor thesis is focused on the analysis of the possibilities Autodesk Simulation CFD with simulation of flow in the hydraulic circuit elements. It is… (more)

Subjects/Keywords: Simulace proudění vody; vybrané prvky hydraulického okruhu; CFD; Autodesk Simulation CFD; Numerical simulation of water; selected elements of the hydraulic circuit; CFD; Autodesk Simulation CFD

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APA (6^th Edition):

Broža, M. (2019). Simulace proudění v prvcích hydraulického okruhu: Numerical simulation of the flow in the components of the hydraulic circuit. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/40029

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):

Broža, Martin. “Simulace proudění v prvcích hydraulického okruhu: Numerical simulation of the flow in the components of the hydraulic circuit.” 2019. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/40029.

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

MLA Handbook (7^th Edition):

Broža, Martin. “Simulace proudění v prvcích hydraulického okruhu: Numerical simulation of the flow in the components of the hydraulic circuit.” 2019. Web. 18 Apr 2021.

Vancouver:

Broža M. Simulace proudění v prvcích hydraulického okruhu: Numerical simulation of the flow in the components of the hydraulic circuit. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/40029.

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

Council of Science Editors:

Broža M. Simulace proudění v prvcích hydraulického okruhu: Numerical simulation of the flow in the components of the hydraulic circuit. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/40029

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

Brno University of Technology

21. Drdla, Adam. CFD simulace proudění rozváděcím mechanismem turbodmychadla: CFD Simulation of Turbocharger Regulating Mechanism.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/14780

► The aim of this thesis is to provide research into turbocharger regulation, and analyze the force load of vanes in the VNT mechanism of Garrett… (more)

Subjects/Keywords: Turbodmychadlo; CFD simulace; VNT mechanizmus; turbína; lopatka.; Turbocharger; CFD simulation; VNT mechanism; turbine; vane.

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

APA (6^th Edition):

Drdla, A. (2019). CFD simulace proudění rozváděcím mechanismem turbodmychadla: CFD Simulation of Turbocharger Regulating Mechanism. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/14780

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):

Drdla, Adam. “CFD simulace proudění rozváděcím mechanismem turbodmychadla: CFD Simulation of Turbocharger Regulating Mechanism.” 2019. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/14780.

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

MLA Handbook (7^th Edition):

Drdla, Adam. “CFD simulace proudění rozváděcím mechanismem turbodmychadla: CFD Simulation of Turbocharger Regulating Mechanism.” 2019. Web. 18 Apr 2021.

Vancouver:

Drdla A. CFD simulace proudění rozváděcím mechanismem turbodmychadla: CFD Simulation of Turbocharger Regulating Mechanism. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/14780.

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

Council of Science Editors:

Drdla A. CFD simulace proudění rozváděcím mechanismem turbodmychadla: CFD Simulation of Turbocharger Regulating Mechanism. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/14780

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

Universidade do Minho

22. Guedes, Vítor Hugo Moura. Airflow simulation in a horizontal closed refrigerated display cabinet .

Degree: 2019, Universidade do Minho

URL: http://hdl.handle.net/1822/65342

► Refrigeration equipment has become essential in several areas, especially in food preservation. In the last few years, closed refrigeration equipment becomes more popular because its… (more)

Subjects/Keywords: Vitrine fechada; Simulação CFD; Escoamento de ar; ANSYS Fluent; Closed display cabinet; CFD simulation; Airflow

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

APA (6^th Edition):

Guedes, V. H. M. (2019). Airflow simulation in a horizontal closed refrigerated display cabinet . (Masters Thesis). Universidade do Minho. Retrieved from http://hdl.handle.net/1822/65342

Chicago Manual of Style (16^th Edition):

Guedes, Vítor Hugo Moura. “Airflow simulation in a horizontal closed refrigerated display cabinet .” 2019. Masters Thesis, Universidade do Minho. Accessed April 18, 2021. http://hdl.handle.net/1822/65342.

MLA Handbook (7^th Edition):

Guedes, Vítor Hugo Moura. “Airflow simulation in a horizontal closed refrigerated display cabinet .” 2019. Web. 18 Apr 2021.

Vancouver:

Guedes VHM. Airflow simulation in a horizontal closed refrigerated display cabinet . [Internet] [Masters thesis]. Universidade do Minho; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/1822/65342.

Council of Science Editors:

Guedes VHM. Airflow simulation in a horizontal closed refrigerated display cabinet . [Masters Thesis]. Universidade do Minho; 2019. Available from: http://hdl.handle.net/1822/65342

23. Konstantinidis, Konstantinos. Implementation and validation of 1D-3D CFD co-simulation for complete cooling system .

Degree: Chalmers tekniska högskola / Institutionen för mekanik och maritima vetenskaper, 2020, Chalmers University of Technology

URL: http://hdl.handle.net/20.500.12380/301931

► This thesis deals with the development and verification of a method that introduces coupling between one- and three- dimensional (1D and 3D) numerical simulations of… (more)

▼ This thesis deals with the development and verification of a method that introduces coupling between one- and three- dimensional (1D and 3D) numerical simulations of a complete cooling system of a passenger car, as well as with the advantages of using such a platform. Such method is different from the common practise in the car industry, in which simplified models are typically used and they consider each component of the system as 1D. These models are typically based on emperical correlations. However, the 3D models solve for the differential equations that govern the fluid dynamics of a single-phase coolant and offer more detail in the analysis of a system. They are used for a part of the cooling system that the 1D models fail to capture the behaviour of the fluid and the physics. The rest of the cooling circuit will stay 1D, creating a need to device a method to couple 1D and 3D Computational Fluid Dynamics (CFD) software. The project was performed in the Cooling system development group at Volvo Cars. First, an analysis of the details of the cooling system and its modelling theory with 1D CFD models are introduced. Moreover, turbulence and its treatment in 3D CFD are described, while the theory behind coupling two CFD software is thoroughly established. The method for coupling has been developed with GT-SUITE for the 1D and STAR-CCM+ for the 3D. The inputs to the system, for example wall boundaries or operating points, are constant in time. A fully functional co-simulation platform is tested with different configurations. In each of them, a different component of the cooling system is simulated in 3D while the rest circuit runs in 1D. The results show stability in the co-simulation of all the configurations at and near the point that the coupling of the softwares occurs. At next, a discussion is made about the possible limitations of 1D modeling for these cases, with the conclusion of the advantages that were observed from the co-simulation in contrast to the extra computational cost it emerged. Lastly, there is an introduction of cases where cavity or boiling occurs in the cooling system, that require multiphase flow simulations, but the limitations in coupling the softwares didn’t allow further simulations. An investigation could be further performed in the future, following the assumption that the software will upgrade their co-simulation capabilities.

Subjects/Keywords: Co-simulation; cooling system; coupling; GT-SUITE; 1D CFD; STAR-CCM+; 3D CFD

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

APA (6^th Edition):

Konstantinidis, K. (2020). Implementation and validation of 1D-3D CFD co-simulation for complete cooling system . (Thesis). Chalmers University of Technology. Retrieved from http://hdl.handle.net/20.500.12380/301931

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):

Konstantinidis, Konstantinos. “Implementation and validation of 1D-3D CFD co-simulation for complete cooling system .” 2020. Thesis, Chalmers University of Technology. Accessed April 18, 2021. http://hdl.handle.net/20.500.12380/301931.

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

MLA Handbook (7^th Edition):

Konstantinidis, Konstantinos. “Implementation and validation of 1D-3D CFD co-simulation for complete cooling system .” 2020. Web. 18 Apr 2021.

Vancouver:

Konstantinidis K. Implementation and validation of 1D-3D CFD co-simulation for complete cooling system . [Internet] [Thesis]. Chalmers University of Technology; 2020. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/20.500.12380/301931.

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

Council of Science Editors:

Konstantinidis K. Implementation and validation of 1D-3D CFD co-simulation for complete cooling system . [Thesis]. Chalmers University of Technology; 2020. Available from: http://hdl.handle.net/20.500.12380/301931

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

Brno University of Technology

24. Kos, Jan. Posouzení tepelné pohody v nízkoenergetickém rodinném domku s teplovzdušným vytápěním: Assessment of thermal comfort in a low-energy family house with warm-air heating.

Degree: 2018, Brno University of Technology

URL: http://hdl.handle.net/11012/14079

► The task of this master´s thesis is an evaluation of warm-air heating system in a low energy family house from the viewpoint of thermal comfort… (more)

Subjects/Keywords: CFD simulace; teplovzdušné vytápění; tepelná pohoda; CFD simulation; warm-air heating; thermal comfort

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

APA (6^th Edition):

Kos, J. (2018). Posouzení tepelné pohody v nízkoenergetickém rodinném domku s teplovzdušným vytápěním: Assessment of thermal comfort in a low-energy family house with warm-air heating. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/14079

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):

Kos, Jan. “Posouzení tepelné pohody v nízkoenergetickém rodinném domku s teplovzdušným vytápěním: Assessment of thermal comfort in a low-energy family house with warm-air heating.” 2018. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/14079.

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

MLA Handbook (7^th Edition):

Kos, Jan. “Posouzení tepelné pohody v nízkoenergetickém rodinném domku s teplovzdušným vytápěním: Assessment of thermal comfort in a low-energy family house with warm-air heating.” 2018. Web. 18 Apr 2021.

Vancouver:

Kos J. Posouzení tepelné pohody v nízkoenergetickém rodinném domku s teplovzdušným vytápěním: Assessment of thermal comfort in a low-energy family house with warm-air heating. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/14079.

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

Council of Science Editors:

Kos J. Posouzení tepelné pohody v nízkoenergetickém rodinném domku s teplovzdušným vytápěním: Assessment of thermal comfort in a low-energy family house with warm-air heating. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/14079

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

Brno University of Technology

25. Šilar, Josef. Zařízení pro měření proudění vzduchu pod vozidlem: Device for measurement the air flow under the vehicle.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/39759

► The target of this thesis is construction design of a device for measuring flow bellow a vehicle. To deep dive into the problem first there… (more)

Subjects/Keywords: aerodynamika; proudění; konstrukce; zařízení; sonda; CFD; simulace; aerodynamics; flow; design; device; probe; CFD; simulation

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

APA (6^th Edition):

Šilar, J. (2019). Zařízení pro měření proudění vzduchu pod vozidlem: Device for measurement the air flow under the vehicle. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/39759

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):

Šilar, Josef. “Zařízení pro měření proudění vzduchu pod vozidlem: Device for measurement the air flow under the vehicle.” 2019. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/39759.

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

MLA Handbook (7^th Edition):

Šilar, Josef. “Zařízení pro měření proudění vzduchu pod vozidlem: Device for measurement the air flow under the vehicle.” 2019. Web. 18 Apr 2021.

Vancouver:

Šilar J. Zařízení pro měření proudění vzduchu pod vozidlem: Device for measurement the air flow under the vehicle. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/39759.

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

Council of Science Editors:

Šilar J. Zařízení pro měření proudění vzduchu pod vozidlem: Device for measurement the air flow under the vehicle. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/39759

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

Brno University of Technology

26. Heinz, Pavel. Adjoint solver: Adjoint solver.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/81960

► This bachelor thesis deals with an analysis of selected settings of Adjoint solver in commercial software ANSYS Fluent 18.2. The first part of the thesis… (more)

Subjects/Keywords: Adjoint solver; CFD simulace; tvarová optimalizace.; Adjoint solver; CFD simulation; shape optimization.

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

APA (6^th Edition):

Heinz, P. (2019). Adjoint solver: Adjoint solver. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/81960

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):

Heinz, Pavel. “Adjoint solver: Adjoint solver.” 2019. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/81960.

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

MLA Handbook (7^th Edition):

Heinz, Pavel. “Adjoint solver: Adjoint solver.” 2019. Web. 18 Apr 2021.

Vancouver:

Heinz P. Adjoint solver: Adjoint solver. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/81960.

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

Council of Science Editors:

Heinz P. Adjoint solver: Adjoint solver. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/81960

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

Brno University of Technology

27. Ryšková, Marie. Hydrodynamická brzda: Hydraulic retarder.

Degree: 2019, Brno University of Technology

URL: http://hdl.handle.net/11012/175476

► This thesis is devoted to the design of hydraulic retarder, with emphasis on CFD simulation. The thesis is based on simulation of flow in hydraulic… (more)

Subjects/Keywords: hydraulická brzda; brzdící moment; CFD simulace; hydraulic retarder; breaking momentum; CFD simulation

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

APA (6^th Edition):

Ryšková, M. (2019). Hydrodynamická brzda: Hydraulic retarder. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/175476

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):

Ryšková, Marie. “Hydrodynamická brzda: Hydraulic retarder.” 2019. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/175476.

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

MLA Handbook (7^th Edition):

Ryšková, Marie. “Hydrodynamická brzda: Hydraulic retarder.” 2019. Web. 18 Apr 2021.

Vancouver:

Ryšková M. Hydrodynamická brzda: Hydraulic retarder. [Internet] [Thesis]. Brno University of Technology; 2019. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/175476.

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

Council of Science Editors:

Ryšková M. Hydrodynamická brzda: Hydraulic retarder. [Thesis]. Brno University of Technology; 2019. Available from: http://hdl.handle.net/11012/175476

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

Brno University of Technology

28. Ondrejka, Adam. Analýza obtokového kanálu turbodmychadla: Analysis of turbocharger waste gate.

Degree: 2018, Brno University of Technology

URL: http://hdl.handle.net/11012/40289

► The aim of master’s thesis was to put forward calculation methodology of wastegate turbocharger bypass channel discharge coefficient. Designed methodology was based on discharge coefficient… (more)

Subjects/Keywords: Turbodmychadlo; wastegate; výtokový koeficient; CFD; simulace; Turbocharger; wastegate; coefficient of discharge; CFD; simulation

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

APA (6^th Edition):

Ondrejka, A. (2018). Analýza obtokového kanálu turbodmychadla: Analysis of turbocharger waste gate. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/40289

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):

Ondrejka, Adam. “Analýza obtokového kanálu turbodmychadla: Analysis of turbocharger waste gate.” 2018. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/40289.

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

MLA Handbook (7^th Edition):

Ondrejka, Adam. “Analýza obtokového kanálu turbodmychadla: Analysis of turbocharger waste gate.” 2018. Web. 18 Apr 2021.

Vancouver:

Ondrejka A. Analýza obtokového kanálu turbodmychadla: Analysis of turbocharger waste gate. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/40289.

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

Council of Science Editors:

Ondrejka A. Analýza obtokového kanálu turbodmychadla: Analysis of turbocharger waste gate. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/40289

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

Brno University of Technology

29. Bartoníček, Richard. Mechanismus pro ovládání vstupu do kompresorové skříně: Intake Control Mechanism of Compressor Housing.

Degree: 2018, Brno University of Technology

URL: http://hdl.handle.net/11012/82299

► The thesis pursues a design of mechanism for controlling the amount of air sucked by a turbocharger compressor. In the first part, there is a… (more)

Subjects/Keywords: turbodmychadlo; regulace; kompresor; skříň; mechanismus; CFD simulace; turbocharger; regulation; compressor; housing; mechanism; CFD simulation

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):

Bartoníček, R. (2018). Mechanismus pro ovládání vstupu do kompresorové skříně: Intake Control Mechanism of Compressor Housing. (Thesis). Brno University of Technology. Retrieved from http://hdl.handle.net/11012/82299

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):

Bartoníček, Richard. “Mechanismus pro ovládání vstupu do kompresorové skříně: Intake Control Mechanism of Compressor Housing.” 2018. Thesis, Brno University of Technology. Accessed April 18, 2021. http://hdl.handle.net/11012/82299.

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

MLA Handbook (7^th Edition):

Bartoníček, Richard. “Mechanismus pro ovládání vstupu do kompresorové skříně: Intake Control Mechanism of Compressor Housing.” 2018. Web. 18 Apr 2021.

Vancouver:

Bartoníček R. Mechanismus pro ovládání vstupu do kompresorové skříně: Intake Control Mechanism of Compressor Housing. [Internet] [Thesis]. Brno University of Technology; 2018. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/11012/82299.

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

Council of Science Editors:

Bartoníček R. Mechanismus pro ovládání vstupu do kompresorové skříně: Intake Control Mechanism of Compressor Housing. [Thesis]. Brno University of Technology; 2018. Available from: http://hdl.handle.net/11012/82299

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

30. Jaroslav Hanák. CFD simulace proudění v nádrži pro chov ryb .

Degree: 2016, Czech University of Technology

URL: http://hdl.handle.net/10467/92259

► V této práci je zkoumána možnost využití CFD pro návrh nádrže na chov ryb. Jsou porovnány jednotlivé výpočetní modely s naměřenými experimentálními výsledky z reálně… (more)

Subjects/Keywords: CFD; uzavřený vodní okruh; simulace; ryby; CFD; Recirculating Aquaculture Systems; simulation; fishes

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

APA (6^th Edition):

Hanák, J. (2016). CFD simulace proudění v nádrži pro chov ryb . (Thesis). Czech University of Technology. Retrieved from http://hdl.handle.net/10467/92259

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):

Hanák, Jaroslav. “CFD simulace proudění v nádrži pro chov ryb .” 2016. Thesis, Czech University of Technology. Accessed April 18, 2021. http://hdl.handle.net/10467/92259.

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

MLA Handbook (7^th Edition):

Hanák, Jaroslav. “CFD simulace proudění v nádrži pro chov ryb .” 2016. Web. 18 Apr 2021.

Vancouver:

Hanák J. CFD simulace proudění v nádrži pro chov ryb . [Internet] [Thesis]. Czech University of Technology; 2016. [cited 2021 Apr 18]. Available from: http://hdl.handle.net/10467/92259.

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

Council of Science Editors:

Hanák J. CFD simulace proudění v nádrži pro chov ryb . [Thesis]. Czech University of Technology; 2016. Available from: http://hdl.handle.net/10467/92259

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

Open Access Theses and Dissertations