subject:(non Newtonian)

1. Khambhampati, Tejasvi Krishna. A Comparative Study between Newtonian and Non-Newtonian Models in a Stenosis of a Carotid Artery.

Degree: 2013, Texas Digital Library

URL: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66802

► Blood, the most significant biological fluids plays a very vital role in the human mechanism, in terms of supplying the required nutrients to different parts… (more)

Subjects/Keywords: Non-Newtonian

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APA (6^th Edition):

Khambhampati, T. K. (2013). A Comparative Study between Newtonian and Non-Newtonian Models in a Stenosis of a Carotid Artery. (Thesis). Texas Digital Library. Retrieved from http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66802

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):

Khambhampati, Tejasvi Krishna. “A Comparative Study between Newtonian and Non-Newtonian Models in a Stenosis of a Carotid Artery.” 2013. Thesis, Texas Digital Library. Accessed February 27, 2021. http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66802.

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

MLA Handbook (7^th Edition):

Khambhampati, Tejasvi Krishna. “A Comparative Study between Newtonian and Non-Newtonian Models in a Stenosis of a Carotid Artery.” 2013. Web. 27 Feb 2021.

Vancouver:

Khambhampati TK. A Comparative Study between Newtonian and Non-Newtonian Models in a Stenosis of a Carotid Artery. [Internet] [Thesis]. Texas Digital Library; 2013. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66802.

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

Council of Science Editors:

Khambhampati TK. A Comparative Study between Newtonian and Non-Newtonian Models in a Stenosis of a Carotid Artery. [Thesis]. Texas Digital Library; 2013. Available from: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66802

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

2. Ouyang, Liangchen. Theoretical and Numerical Simulation of Non-Newtonian Fluid Flow in Propped Fractures.

Degree: 2013, Texas Digital Library

URL: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66624

► The flow of non-Newtonian fluids in porous media is important in many applications, such as polymer processing, heavy oil flow, and gel cleanup in propped… (more)

▼ The flow of non-Newtonian fluids in porous media is important in many applications, such as polymer processing, heavy oil flow, and gel cleanup in propped fractures. Residual polymer gel in propped fractures results in low fracture conductivity and short effective fracture length, sometimes causing severe productivity impairment of a hydraulically fractured well. Some residual gels are concentrated in the filter cakes built on the fracture walls and have much higher polymer concentration than the original gel. The residual gel exhibits a higher yield stress, and is difficult to remove after fracture closure. But non-Newtonian fluid has complicated rheological equation and its flow behavior in porous media is difficult to be described and modeled. The Kozeny-Carman equation, a traditional permeability-porosity relationship, has been popularly used in porous media flow models. However, this relationship is not suitable for non-Newtonian fluid flow in porous media. At first, I studied polymer gel behavior in hydraulic fracturing theoretically and experimentally. I developed a model to describe the flow behavior of residual polymer gel being displaced by gas in parallel plates. I developed analytical models for gas-liquid two-phase stratified flow of Newtonian gas and non-Newtonian residual gel to investigate gel cleanup under different conditions. The concentrated gel in the filter cake was modeled as a Herschel-Buckley fluid, a shear-thinning fluid following a power law relationship, but also having a yield stress. Secondly, I used a combination of analytical calculations and 3D finite volume simulation to investigate the flow behavior of Herschel-Bulkley non-Newtonian fluid flow through propped fractures. I developed the comprehensive mathematical model, and then modified the model based on numerical simulation results. In the simulations, I developed a micro pore-scale model to mimic the real porous structure of flow channel in propped fractures. The correlation of pressure gradient and superficial velocity was investigated under the influence of primary parameters, such as yield stress, power law index, and consistency index. I also considered the effect of proppant packing arrangement and proppant diameter. The Herschel-Bulkley model was used with an appropriate modification proposed by Papanastasiou to avoid the discontinuity of the apparent viscosity and numerical difficulties. Advisors/Committee Members: Zhu, Ding (advisor).

Subjects/Keywords: non-Newtonian fluid

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APA (6^th Edition):

Ouyang, L. (2013). Theoretical and Numerical Simulation of Non-Newtonian Fluid Flow in Propped Fractures. (Thesis). Texas Digital Library. Retrieved from http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66624

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):

Ouyang, Liangchen. “Theoretical and Numerical Simulation of Non-Newtonian Fluid Flow in Propped Fractures.” 2013. Thesis, Texas Digital Library. Accessed February 27, 2021. http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66624.

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

MLA Handbook (7^th Edition):

Ouyang, Liangchen. “Theoretical and Numerical Simulation of Non-Newtonian Fluid Flow in Propped Fractures.” 2013. Web. 27 Feb 2021.

Vancouver:

Ouyang L. Theoretical and Numerical Simulation of Non-Newtonian Fluid Flow in Propped Fractures. [Internet] [Thesis]. Texas Digital Library; 2013. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66624.

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

Council of Science Editors:

Ouyang L. Theoretical and Numerical Simulation of Non-Newtonian Fluid Flow in Propped Fractures. [Thesis]. Texas Digital Library; 2013. Available from: http://hdl.handle.net/1969; http://hdl.handle.net/2249.1/66624

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

3. Makhija, Suman. Some stability problems of Non-Newtonian Fluids.

Degree: Mathematics, 2013, INFLIBNET

URL: http://shodhganga.inflibnet.ac.in/handle/10603/8642

►

The non-Newtonian fluids are of vital importance due to their diverse applications in modern technology, industries and bio-mechanics. Thus, the analysis of thermal stability and… (more)

Subjects/Keywords: Mathematics; non-Newtonian fluids; Magnetohydrodynamics

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APA (6^th Edition):

Makhija, S. (2013). Some stability problems of Non-Newtonian Fluids. (Thesis). INFLIBNET. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/8642

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):

Makhija, Suman. “Some stability problems of Non-Newtonian Fluids.” 2013. Thesis, INFLIBNET. Accessed February 27, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/8642.

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

MLA Handbook (7^th Edition):

Makhija, Suman. “Some stability problems of Non-Newtonian Fluids.” 2013. Web. 27 Feb 2021.

Vancouver:

Makhija S. Some stability problems of Non-Newtonian Fluids. [Internet] [Thesis]. INFLIBNET; 2013. [cited 2021 Feb 27]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/8642.

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

Council of Science Editors:

Makhija S. Some stability problems of Non-Newtonian Fluids. [Thesis]. INFLIBNET; 2013. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/8642

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

4. Havard, Stephen Paul. Numerical simulation of non-Newtonian fluid flow in mixing geometries.

Degree: PhD, University of Glamorgan, 2012, University of South Wales

URL: http://hdl.handle.net/10265/588

► In this thesis, a theoretical investigation is undertaken into fluid and mixing flows generated by various geometries for Newtonian and non-Newtonian fluids, on both sequential… (more)

Subjects/Keywords: Non-Newtonian fluids - Mathematical models

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APA (6^th Edition):

Havard, S. P. (2012). Numerical simulation of non-Newtonian fluid flow in mixing geometries. (Doctoral Dissertation). University of South Wales. Retrieved from http://hdl.handle.net/10265/588

Chicago Manual of Style (16^th Edition):

Havard, Stephen Paul. “Numerical simulation of non-Newtonian fluid flow in mixing geometries.” 2012. Doctoral Dissertation, University of South Wales. Accessed February 27, 2021. http://hdl.handle.net/10265/588.

MLA Handbook (7^th Edition):

Havard, Stephen Paul. “Numerical simulation of non-Newtonian fluid flow in mixing geometries.” 2012. Web. 27 Feb 2021.

Vancouver:

Havard SP. Numerical simulation of non-Newtonian fluid flow in mixing geometries. [Internet] [Doctoral dissertation]. University of South Wales; 2012. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/10265/588.

Council of Science Editors:

Havard SP. Numerical simulation of non-Newtonian fluid flow in mixing geometries. [Doctoral Dissertation]. University of South Wales; 2012. Available from: http://hdl.handle.net/10265/588

University of Texas – Austin

5. Huntington, Benjamin Ashley. Interfacial dynamics in processing of materials with normal stress differences.

Degree: PhD, Chemical Engineering, 2017, University of Texas – Austin

URL: http://hdl.handle.net/2152/63293

► Processing of elastic non-Newtonian fluids is of critical importance to many industrial manufacturing processes. Three different processes are analyzed in this work: co-extrusion of polymer… (more)

▼ Processing of elastic non-Newtonian fluids is of critical importance to many industrial manufacturing processes. Three different processes are analyzed in this work: co-extrusion of polymer melts, inclined plane flow of soft particle pastes, and roll-to-roll processing of soft particle pastes. These three processes are examined using stability theory and finite element simulation as tools and, when possible, experimental results obtained by collaborators are used to verify and test findings. The polymer co-extrusion process analyzed in this work is an experimental device at Case Western Reserve University (CWRU) that creates many layered polymer films with individual layer thicknesses on the order of microns to 100s of nanometers. Due to forces acting between the layers during the co-extrusion process, the layered structure can be damaged or destroyed. Two key components of this process are analyzed using the finite element method: the feedblock for the co-extruder and the layer multiplier dies. The study of the feedblock identifies two critical improvements for the process that help mitigate the destruction of the layered structure. The finite element analysis of the multiplier dies identify a way to reduce the high pressure drop through the multiplier die, and a design that helps preserve the layered structure. These results are confirmed experimentally by collaborators at CWRU. In the second part of this work, flow of a soft particle paste down an inclined plane is analyzed using a linear stability theory. This problem is tackled a preliminary study to the roll-to-roll processing of the same material. Stability of inclined plane flow has been studied in the literature for a variety of different materials. The destabilizing second normal stress differences exhibited by the soft particle paste are found to compete with the stabilizing force of surface tension. Stable and unstable wavenumber ranges are determined for this problem, as well as the fastest growing mode. This is then used to compute the expected wave lengths seen for varying yield stress. Lastly, the stability of flow of a soft particle paste in a forward roll coating process is analyzed. Forward roll coating of soft particle pastes is a common industrial process, particularly in the area of paint application. The analysis examines the impact of material properties on the so –called ribbing instability that is known to occur in many roll-to-roll processes. A method for analyzing the stability of Newtonian fluids in forward roll coating is expanded to power law fluids. The results show that stability strongly depends on the capillary number and the power law index. Advisors/Committee Members: Bonnecaze, R. T. (Roger T.) (advisor), Freeman, Benny D (committee member), Sepehrnoori, Kamy (committee member), Ganesan, Venkat (committee member).

Subjects/Keywords: Non-newtonian; Interface; Fluids

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APA (6^th Edition):

Huntington, B. A. (2017). Interfacial dynamics in processing of materials with normal stress differences. (Doctoral Dissertation). University of Texas – Austin. Retrieved from http://hdl.handle.net/2152/63293

Chicago Manual of Style (16^th Edition):

Huntington, Benjamin Ashley. “Interfacial dynamics in processing of materials with normal stress differences.” 2017. Doctoral Dissertation, University of Texas – Austin. Accessed February 27, 2021. http://hdl.handle.net/2152/63293.

MLA Handbook (7^th Edition):

Huntington, Benjamin Ashley. “Interfacial dynamics in processing of materials with normal stress differences.” 2017. Web. 27 Feb 2021.

Vancouver:

Huntington BA. Interfacial dynamics in processing of materials with normal stress differences. [Internet] [Doctoral dissertation]. University of Texas – Austin; 2017. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/2152/63293.

Council of Science Editors:

Huntington BA. Interfacial dynamics in processing of materials with normal stress differences. [Doctoral Dissertation]. University of Texas – Austin; 2017. Available from: http://hdl.handle.net/2152/63293

Rutgers University

6. Rathod, Maureen L., 1982-. Evaluation of dispersive mixing, extension rate and bubble size distribution using numerical simulation of a non-newtonian fluid in a twin-screw mixer.

Degree: PhD, Food Science, 2015, Rutgers University

URL: https://rucore.libraries.rutgers.edu/rutgers-lib/47564/

►

Initially 3D FEM simulation of a simplified mixer was used to examine the effect of mixer configuration and operating conditions on dispersive mixing of a… (more)

▼

Initially 3D FEM simulation of a simplified mixer was used to examine the effect of mixer configuration and operating conditions on dispersive mixing of a non-Newtonian fluid. Horizontal and vertical velocity magnitudes increased with increasing mixer speed, while maximum axial velocity and shear rate were greater with staggered paddles. In contrast, parallel paddles produced an area of efficient dispersive mixing between the center of the paddle and the barrel wall. This study was expanded to encompass the complete nine-paddle mixing section using power-law and Bird-Carreau fluid models. In the center of the mixer, simple shear flow was seen, corresponding with high γ&. Efficient dispersive mixing appeared near the barrel wall at all flow rates and near the barrel center with parallel paddles. Areas of backflow, improving fluid retention time, occurred with staggered paddles. The Bird-Carreau fluid showed greater influence of paddle motion under the same operating conditions due to the inelastic nature of the fluid. Shear-thinning behavior also resulted in greater maximum shear rate as shearing became easier with decreasing fluid viscosity. Shear rate distributions are frequently calculated, but extension rate calculations have not been made in a complex geometry since Debbaut and Crochet (1988) defined extension rate as the ratio of the third to the second invariant of the strain rate tensor. Extension rate was assumed to be negligible in most studies, but here extension rate is shown to be significant. It is possible to calculate maximum stable bubble diameter from capillary number if shear and extension rates in a flow field are known. Extension rate distributions were calculated for Newtonian and non-Newtonian fluids. High extension and shear rates were found in the intermeshing region. Extension is the major influence on critical capillary number and maximum stable bubble diameter, but when extension rate values are low shear rate has a larger impact. Examination of maximum stable bubble diameter through the mixer predicted areas of higher bubble dispersion based on flow type. This research has advanced simulation of non-Newtonian fluid and shown that direct calculation of extension rate is possible, demonstrating the effect of extension rate on bubble break-up.

Advisors/Committee Members: Kokini, Jozef L (chair), Takhistov, Paul (internal member), Yam, Kit L (internal member), Connelly, Robin Kay (outside member).

Subjects/Keywords: Non-Newtonian fluids; Mixing

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APA (6^th Edition):

Rathod, Maureen L., 1. (2015). Evaluation of dispersive mixing, extension rate and bubble size distribution using numerical simulation of a non-newtonian fluid in a twin-screw mixer. (Doctoral Dissertation). Rutgers University. Retrieved from https://rucore.libraries.rutgers.edu/rutgers-lib/47564/

Chicago Manual of Style (16^th Edition):

Rathod, Maureen L., 1982-. “Evaluation of dispersive mixing, extension rate and bubble size distribution using numerical simulation of a non-newtonian fluid in a twin-screw mixer.” 2015. Doctoral Dissertation, Rutgers University. Accessed February 27, 2021. https://rucore.libraries.rutgers.edu/rutgers-lib/47564/.

MLA Handbook (7^th Edition):

Rathod, Maureen L., 1982-. “Evaluation of dispersive mixing, extension rate and bubble size distribution using numerical simulation of a non-newtonian fluid in a twin-screw mixer.” 2015. Web. 27 Feb 2021.

Vancouver:

Rathod, Maureen L. 1. Evaluation of dispersive mixing, extension rate and bubble size distribution using numerical simulation of a non-newtonian fluid in a twin-screw mixer. [Internet] [Doctoral dissertation]. Rutgers University; 2015. [cited 2021 Feb 27]. Available from: https://rucore.libraries.rutgers.edu/rutgers-lib/47564/.

Council of Science Editors:

Rathod, Maureen L. 1. Evaluation of dispersive mixing, extension rate and bubble size distribution using numerical simulation of a non-newtonian fluid in a twin-screw mixer. [Doctoral Dissertation]. Rutgers University; 2015. Available from: https://rucore.libraries.rutgers.edu/rutgers-lib/47564/

7. Sharif, Md Tanveer. Experimental Investigation Of Thermophysical Properties, Pressure Drop And Heat Transfer Of Non-Newtonian Silica Colloid Flow In Tubes.

Degree: MS, Mechanical Engineering, 2015, University of North Dakota

URL: https://commons.und.edu/theses/1834

► Thermophysical properties and rheological behavior of silica (SiO2) nanoparticle colloidal suspension with 9.58% volume concentration in water were analyzed. The laminar flow of the… (more)

▼ Thermophysical properties and rheological behavior of silica (SiO2) nanoparticle colloidal suspension with 9.58% volume concentration in water were analyzed. The laminar flow of the fluid through tubes of different diameter was studied to compare its pressure drop and heat transfer performance with those of water. Thermal conductivity of the silica suspension was found to be 0.99% to 3.6% higher than the same property of water when measured from 7Â°C to 50Â°C. Within the temperature range, thermal conductivity of the silica suspension and water increased by 9.88% and 11.1% respectively, with increase in temperature. It was observed that the colloidal dispersion of silica behaved as non-Newtonian shear thickening fluid whose viscosity increased with increasing shear rate when temperature was kept constant. Power law model for non-Newtonian fluid could fairly predict the viscosity of the fluid at certain shear rate. While measuring viscosity data with a rotary viscometer at fixed shear rate and temperature, the fluid viscosity showed a change in value with time for first 12-15 second of shear application and then obtained a constant value. Pressure drop analysis showed that the friction factor of the silica suspension and the friction factor of water have no significant difference after a Reynolds number of 750. Before that, silica suspension has higher friction factor than that of water and the highest increase observed was 63%. Conventional correlation to predict the friction factor of single phase fluid can also be used in case of silica colloidal dispersion. As the diameter of the test section got smaller, the increase in the friction factor of silica dispersion enhanced compared to the friction factor of water. There was no eminent difference between the heat transfer performance of silica suspension and water. Correlation that is used for water was found to be suitable for nanoparticle dispersion too. The highest value of Nusselt number for silica suspension and water was 17.54 and 13.42 respectively, when the fluids were circulated through the tube with the biggest diameter. Advisors/Committee Members: Clement C. Tang.

Subjects/Keywords: nanofluid; non-newtonian nanofluid; non-newtonian viscosity; silica nanoparticle colloidal suspension

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APA (6^th Edition):

Sharif, M. T. (2015). Experimental Investigation Of Thermophysical Properties, Pressure Drop And Heat Transfer Of Non-Newtonian Silica Colloid Flow In Tubes. (Masters Thesis). University of North Dakota. Retrieved from https://commons.und.edu/theses/1834

Chicago Manual of Style (16^th Edition):

Sharif, Md Tanveer. “Experimental Investigation Of Thermophysical Properties, Pressure Drop And Heat Transfer Of Non-Newtonian Silica Colloid Flow In Tubes.” 2015. Masters Thesis, University of North Dakota. Accessed February 27, 2021. https://commons.und.edu/theses/1834.

MLA Handbook (7^th Edition):

Sharif, Md Tanveer. “Experimental Investigation Of Thermophysical Properties, Pressure Drop And Heat Transfer Of Non-Newtonian Silica Colloid Flow In Tubes.” 2015. Web. 27 Feb 2021.

Vancouver:

Sharif MT. Experimental Investigation Of Thermophysical Properties, Pressure Drop And Heat Transfer Of Non-Newtonian Silica Colloid Flow In Tubes. [Internet] [Masters thesis]. University of North Dakota; 2015. [cited 2021 Feb 27]. Available from: https://commons.und.edu/theses/1834.

Council of Science Editors:

Sharif MT. Experimental Investigation Of Thermophysical Properties, Pressure Drop And Heat Transfer Of Non-Newtonian Silica Colloid Flow In Tubes. [Masters Thesis]. University of North Dakota; 2015. Available from: https://commons.und.edu/theses/1834

Anna University

8. Senthil Kumar K. Hydrodynamic studies in three-phase fluidized bed.

Degree: Food technology, 2013, Anna University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/9974

►

Three-phase fluidizing beds have been widely used for the catalytic hydrogenation, hydro-desulphurization of residual oil, hydro-cracking, coal liquefaction, hydro-desulphurization of petroleum fraction, absorption for flue… (more)

▼

Three-phase fluidizing beds have been widely used for the catalytic hydrogenation, hydro-desulphurization of residual oil, hydro-cracking, coal liquefaction, hydro-desulphurization of petroleum fraction, absorption for flue gas etc. To develop the correlations for the estimation of the minimum fluidization velocity, liquid holdup and solid holdup separately by using various Newtonian and non- Newtonian liquids in the three-phase fluidized bed. Hence in this present research, an attempt has been made to study the influence of the fundamental variables and operating variables on the above mentioned parameters. The experiments were carried out by using a Perspex column of 0.15 m inner diameter and 1.8 m in height to study the hydrodynamic characteristics of a three-phase fluidized bed. In the present work, water, different concentrations of commercial grade glycerol and laboratory grade glycerol, butyric acid, mono ethanol amine and different concentrations of CMC, and eleven different particles such as spheres, Raschig rings and Berl saddles were used. The experimental minimum fluidization velocity data obtained were analyzed for their dependency on the fundamental variables and operating variables such as superficial velocities of gas and liquid phase, physical properties of the phases and the dimension of the particles. The present experimental data on minimum fluidization velocity, involving 510 measurements were used for the analysis. The proposed correlations for the prediction of minimum fluidization velocity, liquid holdup and solid holdup were found to be quite satisfactory for both the Newtonian and non-Newtonian systems with a wide range of variables covered in the present investigation. Therefore, the proposed correlations could be used confidently for estimating the minimum fluidization velocity, liquid holdup and solid holdup in the three-phase fluidized bed, with the knowledge of the fundamental and operating variables.

Appendices p. 133-214, References p. 215-225

Advisors/Committee Members: Sivakumar V.

Subjects/Keywords: Newtonian; Non-Newtonian; Hydrodynamic; Fluidized bed; Raschig rings; Verk saddles

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APA (6^th Edition):

K, S. K. (2013). Hydrodynamic studies in three-phase fluidized bed. (Thesis). Anna University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/9974

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):

K, Senthil Kumar. “Hydrodynamic studies in three-phase fluidized bed.” 2013. Thesis, Anna University. Accessed February 27, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/9974.

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

MLA Handbook (7^th Edition):

K, Senthil Kumar. “Hydrodynamic studies in three-phase fluidized bed.” 2013. Web. 27 Feb 2021.

Vancouver:

K SK. Hydrodynamic studies in three-phase fluidized bed. [Internet] [Thesis]. Anna University; 2013. [cited 2021 Feb 27]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/9974.

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

Council of Science Editors:

K SK. Hydrodynamic studies in three-phase fluidized bed. [Thesis]. Anna University; 2013. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/9974

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

University of Manitoba

9. Khair, Md. Abul. Direct numerical simulation of physiological pulsatile flow through arterial stenosis.

Degree: Mechanical and Manufacturing Engineering, 2014, University of Manitoba

URL: http://hdl.handle.net/1993/23234

► In this research, pulsatile blood flow through a modeled arterial stenosis assuming Newtonian and non-Newtonian viscous behavior is simulated using direct numerical simulation (DNS). A… (more)

Subjects/Keywords: DNS; Stenosis; Newtonian; turbulence; pulsatile flow; non-Newtonian

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APA (6^th Edition):

Khair, M. A. (2014). Direct numerical simulation of physiological pulsatile flow through arterial stenosis. (Masters Thesis). University of Manitoba. Retrieved from http://hdl.handle.net/1993/23234

Chicago Manual of Style (16^th Edition):

Khair, Md Abul. “Direct numerical simulation of physiological pulsatile flow through arterial stenosis.” 2014. Masters Thesis, University of Manitoba. Accessed February 27, 2021. http://hdl.handle.net/1993/23234.

MLA Handbook (7^th Edition):

Khair, Md Abul. “Direct numerical simulation of physiological pulsatile flow through arterial stenosis.” 2014. Web. 27 Feb 2021.

Vancouver:

Khair MA. Direct numerical simulation of physiological pulsatile flow through arterial stenosis. [Internet] [Masters thesis]. University of Manitoba; 2014. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/1993/23234.

Council of Science Editors:

Khair MA. Direct numerical simulation of physiological pulsatile flow through arterial stenosis. [Masters Thesis]. University of Manitoba; 2014. Available from: http://hdl.handle.net/1993/23234

Clemson University

10. Joshi, Ketaki. Inertial Focusing of Particles in Curved Microchannels.

Degree: MS, Mechanical Engineering, 2015, Clemson University

URL: https://tigerprints.clemson.edu/all_theses/2211

► Since the beginning of microfluidics, the ability to control motion of particles in microchannels has always been fascinating. Microfluidic techniques such as dielectrophoresis, magnetophoresis rely… (more)

Subjects/Keywords: Curvature; Inertial Focusing; Microfluidics; Newtonian fluid; Non-Newtonian fluid; Engineering

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APA (6^th Edition):

Joshi, K. (2015). Inertial Focusing of Particles in Curved Microchannels. (Masters Thesis). Clemson University. Retrieved from https://tigerprints.clemson.edu/all_theses/2211

Chicago Manual of Style (16^th Edition):

Joshi, Ketaki. “Inertial Focusing of Particles in Curved Microchannels.” 2015. Masters Thesis, Clemson University. Accessed February 27, 2021. https://tigerprints.clemson.edu/all_theses/2211.

MLA Handbook (7^th Edition):

Joshi, Ketaki. “Inertial Focusing of Particles in Curved Microchannels.” 2015. Web. 27 Feb 2021.

Vancouver:

Joshi K. Inertial Focusing of Particles in Curved Microchannels. [Internet] [Masters thesis]. Clemson University; 2015. [cited 2021 Feb 27]. Available from: https://tigerprints.clemson.edu/all_theses/2211.

Council of Science Editors:

Joshi K. Inertial Focusing of Particles in Curved Microchannels. [Masters Thesis]. Clemson University; 2015. Available from: https://tigerprints.clemson.edu/all_theses/2211

Cape Peninsula University of Technology

11. Haldenwang, Rainer. Flow of non-newtonian fluids in open channels .

Degree: 2003, Cape Peninsula University of Technology

URL: http://etd.cput.ac.za/handle/20.500.11838/1042

► Flume design for homogeneous non-Newtonian fluids is problematic and not much research has been conducted in this field. This application is industrially important in mining… (more)

▼ Flume design for homogeneous non-Newtonian fluids is problematic and not much research has been conducted in this field. This application is industrially important in mining where slurries have to be transported to processing or disposal sites at higher concentrations because water is becoming a scarce and expensive commodity. This thesis addresses the problem of flume design and develops predictive models for the laminar, transitional and turbulent flow behaviour of non-Newtonian fluids in rectangular open channels. The relevant literature pertaining to Newtonian and non-Newtonian pipe and open channel flow is reviewed and research aspects are identified. A unique test facility was designed, constructed and commissioned for this project. The facility includes a 5 m-long by 75 mm-wide rectangular tilting flume, as well as a 10 m by 300 mmwide rectangular tilting flume that can be partitioned to form a 150 mm wide flume. The flumes are in series with an in-line tube viscometer which has tubes of diameter 13, 28 and 80 mm. The experimental investigation covers a wide range of widths (75 mm-300 mm), slopes (1º-5º), flow rates (0.05 l/s-45 l/s), relative densities (1.0067-1.165), volumetric concentrations (0%-10%), and yield stresses (0-21.3 Pa). The fluids tested are kaolin and bentonite slurries and CMC and Carbopol polymer solutions. The resulting database of empirical flow behaviour enabled the identification of the important flow behaviour characteristics. Existing models are compared and evaluated using the experimental database compiled for this thesis and it is concluded that no model exists to predict the database compiled for the various materials from laminar flow through the transition region into turbulence. For the correlation of laminar flow data, a Reynolds number was developed from the Reynolds number proposed for pipe flow by Slatter (1994). Using this Reynolds number, all the laminar flow data available was collapsed onto the 16/Re line on a standard Moody diagram. Criteria were developed to predict the onset of transition and the onset of ‘full turbulence’. These criteria are functions of the Froude and Reynolds number as well as the viscous characteristics of the fluids. These models performed better than the methods proposed by Naik (1983) and Coussot (1994), which were based on the Hanks criterion. A turbulent flow model was developed based on the turbulent model presented by Slatter (1994) for pipe flow. Flow predictions using this model were more accurate than those presented by Torrance (1963), Naik (1983), Wilson and Thomas (1985), and Slatter (1994). The new models were tested with the database compiled for this thesis as well as with two published data sets, one by Naik (1983) and the other by Coussot (1994). The new flow models predicted all the available data within acceptable limits, providing a basis for design. A new and experimentally validated design protocol is presented for the design of rectangular non-Newtonian open channel flow in laminar,…

Subjects/Keywords: Non-Newtonian fluids

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APA (6^th Edition):

Haldenwang, R. (2003). Flow of non-newtonian fluids in open channels . (Thesis). Cape Peninsula University of Technology. Retrieved from http://etd.cput.ac.za/handle/20.500.11838/1042

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):

Haldenwang, Rainer. “Flow of non-newtonian fluids in open channels .” 2003. Thesis, Cape Peninsula University of Technology. Accessed February 27, 2021. http://etd.cput.ac.za/handle/20.500.11838/1042.

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

MLA Handbook (7^th Edition):

Haldenwang, Rainer. “Flow of non-newtonian fluids in open channels .” 2003. Web. 27 Feb 2021.

Vancouver:

Haldenwang R. Flow of non-newtonian fluids in open channels . [Internet] [Thesis]. Cape Peninsula University of Technology; 2003. [cited 2021 Feb 27]. Available from: http://etd.cput.ac.za/handle/20.500.11838/1042.

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

Council of Science Editors:

Haldenwang R. Flow of non-newtonian fluids in open channels . [Thesis]. Cape Peninsula University of Technology; 2003. Available from: http://etd.cput.ac.za/handle/20.500.11838/1042

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

Cape Peninsula University of Technology

12. Tshilumbu, Nsenda Ngenda. The effect of type and concentration of surfactant on stability and rheological properties of explosive emulsions .

Degree: 2009, Cape Peninsula University of Technology

URL: http://etd.cput.ac.za/handle/20.500.11838/2162

► This study investigated water-in-oil (WIG) super-concentrated emulsions used as pumpable explosives. The aqueous phase of the emulsions is a supersaturated nitrate salt solution (at room… (more)

▼ This study investigated water-in-oil (WIG) super-concentrated emulsions used as pumpable explosives. The aqueous phase of the emulsions is a supersaturated nitrate salt solution (at room temperature), with a volume fraction usually greater than 0.8. Aqueous phase droplets are deformed by packing and contact with neighbouring droplets. Compounds of this kind are thermodynamically unstable and their instability is related to the coarsening of emulsions (droplet coalescence) and phase transition (crystallisation) in the dispersed phase. However, it was demonstrated that the dominating mechanism is slow crystallisation inside the supercooled droplets. The main goal of this thesis therefore concerned a phenomenological study of the dependence of type and concentration of surfactant, as well as the ageing processes, on the rheological properties of these emulsions. The bulk rheological measurements were carried out using a rotational dynamic rheometer MCR 300 (Paar Physica). Samples of different types of surfactant (Pibsa-MEA, Pibsa-UREA, Pibsa-IMIDE, SMO and SMO/Pibsa-MEA) and different concentrations of surfactants were studied. The results of the measurements include the flow and viscoelastic properties of the materials. The rheological parameters have been correlated with the kinetics of structural changes during ageing as a function of emulsion formulation content. The emulsions under study were non-Newtonian liquids. It was demonstrated that different surfactant types yield different interfacial properties. In fact, both the interfacial tension and the interfacial elastic modulus were found to decrease according to the sequence MEA-UREAMEAlSMG- IMIDE-SMG. It was established that the surfactant type and surfactant concentration affected the bulk rheological properties of explosive emulsions. Indeed, both the elastic modulus and the yield stress as function of surfactant type decreased in the following order: MEA-IMIDE-UREA-MEAlSMG, whereas they also decreased as the surfactant concentration increased. However the sensitivity of the rheological parameters to the type or concentration of surfactant was found to decrease as the droplet size increased. Moreover, the changes in rheological parameters were more strongly expressed than any changes in interfacial tension. This last finding is considered as rather important. It seems reasonable to assume that it provides proof of an active role of a surfactant not only as a compound responsible for the interfacial tension, but also creating additional sources of elasticity.

Subjects/Keywords: Emulsions; Rheology; Non-Newtonian fluids; Fluid dynamics

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APA (6^th Edition):

Tshilumbu, N. N. (2009). The effect of type and concentration of surfactant on stability and rheological properties of explosive emulsions . (Thesis). Cape Peninsula University of Technology. Retrieved from http://etd.cput.ac.za/handle/20.500.11838/2162

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):

Tshilumbu, Nsenda Ngenda. “The effect of type and concentration of surfactant on stability and rheological properties of explosive emulsions .” 2009. Thesis, Cape Peninsula University of Technology. Accessed February 27, 2021. http://etd.cput.ac.za/handle/20.500.11838/2162.

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

MLA Handbook (7^th Edition):

Tshilumbu, Nsenda Ngenda. “The effect of type and concentration of surfactant on stability and rheological properties of explosive emulsions .” 2009. Web. 27 Feb 2021.

Vancouver:

Tshilumbu NN. The effect of type and concentration of surfactant on stability and rheological properties of explosive emulsions . [Internet] [Thesis]. Cape Peninsula University of Technology; 2009. [cited 2021 Feb 27]. Available from: http://etd.cput.ac.za/handle/20.500.11838/2162.

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

Council of Science Editors:

Tshilumbu NN. The effect of type and concentration of surfactant on stability and rheological properties of explosive emulsions . [Thesis]. Cape Peninsula University of Technology; 2009. Available from: http://etd.cput.ac.za/handle/20.500.11838/2162

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

University of Alberta

13. Sekyi, Elorm. Simulations of agitated dilute non-Newtonian suspensions.

Degree: MS, Department of Chemical and Materials Engineering, 2009, University of Alberta

URL: https://era.library.ualberta.ca/files/8k71nh22q

► Particle distribution and settling in suspensions with non-Newtonian liquids agi- tated with a Rushton turbine in a lab-scale tank have been studied. The rheology of… (more)

Subjects/Keywords: non-Newtonian suspension, agitation, stirred tank

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APA (6^th Edition):

Sekyi, E. (2009). Simulations of agitated dilute non-Newtonian suspensions. (Masters Thesis). University of Alberta. Retrieved from https://era.library.ualberta.ca/files/8k71nh22q

Chicago Manual of Style (16^th Edition):

Sekyi, Elorm. “Simulations of agitated dilute non-Newtonian suspensions.” 2009. Masters Thesis, University of Alberta. Accessed February 27, 2021. https://era.library.ualberta.ca/files/8k71nh22q.

MLA Handbook (7^th Edition):

Sekyi, Elorm. “Simulations of agitated dilute non-Newtonian suspensions.” 2009. Web. 27 Feb 2021.

Vancouver:

Sekyi E. Simulations of agitated dilute non-Newtonian suspensions. [Internet] [Masters thesis]. University of Alberta; 2009. [cited 2021 Feb 27]. Available from: https://era.library.ualberta.ca/files/8k71nh22q.

Council of Science Editors:

Sekyi E. Simulations of agitated dilute non-Newtonian suspensions. [Masters Thesis]. University of Alberta; 2009. Available from: https://era.library.ualberta.ca/files/8k71nh22q

University of Alberta

14. Mortazavi Manesh, Sepideh. Impact of Pressure and Added Diluents on Rheological Properties of Heavy Oils.

Degree: PhD, Department of Chemical and Materials Engineering, 2015, University of Alberta

URL: https://era.library.ualberta.ca/files/3b591c328

► The rheological properties of heavy oil and bitumen depend on factors such as temperature, pressure, diluent type and diluent composition, as well as sample shear… (more)

▼ The rheological properties of heavy oil and bitumen depend on factors such as temperature, pressure, diluent type and diluent composition, as well as sample shear and thermal histories and shear conditions during measurements. Each of these factors can affect the value of apparent viscosity significantly. Uncertainties in the available literature data arise when one or more of these factors have not been considered and have not been reported. Heavy oil and bitumen exhibit non-Newtonian rheological behaviors at lower temperatures. Methods for detecting and quantifying non-Newtonian behaviors are developed, presented and explored in this work using a well-characterized heavy crude oil. The methods and results presented for Maya crude oil provide a reliable database for rheological model development and evaluation, and a template for assessing the rheological behavior of other heavy crude oils. The thixotropic behavior of Maya crude oil was explored systematically using a stress-controlled rheometer. Thixotropy affects the efficiency and length scale of mixing during blending operations, and flow behaviors in pipes and pipelines following flow disruption where it affects the pressure required to reinitiate flow. Maya crude oil is shown to be a shear thinning fluid below 313 K. The thixotropic behaviors are explored using transient stress techniques (hysteresis loops, step-wise change in shear rate, start-up experiments). The magnitude of the thixotropy effect is larger at lower temperatures. Relationships are identified between rest times and other thixotropic parameters such as hysteresis loop area and stress decay in start-up experiments. Stress growth, which occurs as a result of a step-down in shear rate, is shown to correlate with temperature. The interrelation between rheological behavior of Maya crude oil and its phase behavior is discussed. The effect of pressure on the non-Newtonian rheological properties of Maya crude oil is also investigated over broad ranges of temperature from (258 to 333) K and at pressures up to 150 bar. At fixed temperature, the magnitude of the non-Newtonian behaviors of Maya crude oil appears to increase with increasing the pressure and shear thinning is shown to persist to higher pressures below 313 K. Boundaries of the non-Newtonian region with respect to temperature, pressure and viscosity are identified and discussed. The thixotropic behavior of Maya crude oil is also shown to persist at higher pressure and the recovery of the moduli at rest appears to be faster at elevated pressures than at atmospheric pressure. Understanding the rheological properties of mixtures of heavy oil or bitumen and diluents, specifically at low temperatures, is key in designing different processes employed in production or transportation of these resources reliably and efficiently. The effect of diluents (n-heptane, toluene and toluene + butanone (50/50 vol. %)) on the non-Newtonian behavior of Maya crude oil including shear thinning and thixotropy at temperatures from (258 to 333) K are discussed.…

Subjects/Keywords: Viscosity; Rheology; Bitumen; non-Newtonian; Heavy Oil

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APA (6^th Edition):

Mortazavi Manesh, S. (2015). Impact of Pressure and Added Diluents on Rheological Properties of Heavy Oils. (Doctoral Dissertation). University of Alberta. Retrieved from https://era.library.ualberta.ca/files/3b591c328

Chicago Manual of Style (16^th Edition):

Mortazavi Manesh, Sepideh. “Impact of Pressure and Added Diluents on Rheological Properties of Heavy Oils.” 2015. Doctoral Dissertation, University of Alberta. Accessed February 27, 2021. https://era.library.ualberta.ca/files/3b591c328.

MLA Handbook (7^th Edition):

Mortazavi Manesh, Sepideh. “Impact of Pressure and Added Diluents on Rheological Properties of Heavy Oils.” 2015. Web. 27 Feb 2021.

Vancouver:

Mortazavi Manesh S. Impact of Pressure and Added Diluents on Rheological Properties of Heavy Oils. [Internet] [Doctoral dissertation]. University of Alberta; 2015. [cited 2021 Feb 27]. Available from: https://era.library.ualberta.ca/files/3b591c328.

Council of Science Editors:

Mortazavi Manesh S. Impact of Pressure and Added Diluents on Rheological Properties of Heavy Oils. [Doctoral Dissertation]. University of Alberta; 2015. Available from: https://era.library.ualberta.ca/files/3b591c328

McMaster University

15. Span, Joseph. Free Abrasive Finishing with Dynamic Shear Jamming Fluid.

Degree: MASc, 2016, McMaster University

URL: http://hdl.handle.net/11375/20883

►

Abrasive finishing is a machining process which alters the surface of a workpiece to achieve a specific property. Typical abrasive finishing processes focus on geometric… (more)

Subjects/Keywords: Free Abrasive Finishing Non-Newtonian Shear Jamming

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APA (6^th Edition):

Span, J. (2016). Free Abrasive Finishing with Dynamic Shear Jamming Fluid. (Masters Thesis). McMaster University. Retrieved from http://hdl.handle.net/11375/20883

Chicago Manual of Style (16^th Edition):

Span, Joseph. “Free Abrasive Finishing with Dynamic Shear Jamming Fluid.” 2016. Masters Thesis, McMaster University. Accessed February 27, 2021. http://hdl.handle.net/11375/20883.

MLA Handbook (7^th Edition):

Span, Joseph. “Free Abrasive Finishing with Dynamic Shear Jamming Fluid.” 2016. Web. 27 Feb 2021.

Vancouver:

Span J. Free Abrasive Finishing with Dynamic Shear Jamming Fluid. [Internet] [Masters thesis]. McMaster University; 2016. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/11375/20883.

Council of Science Editors:

Span J. Free Abrasive Finishing with Dynamic Shear Jamming Fluid. [Masters Thesis]. McMaster University; 2016. Available from: http://hdl.handle.net/11375/20883

Texas A&M University

16. Garcia, Jorge Roberto. Flow of Non-Newtonian Fluids within a Double Porosity Reservoir under Pseudosteady-State Interporosity Transfer Conditions.

Degree: MS, Petroleum Engineering, 2015, Texas A&M University

URL: http://hdl.handle.net/1969.1/155713

► Heavy and extra heavy oil are fluids with high ranges of viscosity at both reservoir and surface conditions. These fluids have complex production processes due… (more)

▼ Heavy and extra heavy oil are fluids with high ranges of viscosity at both reservoir and surface conditions. These fluids have complex production processes due to factors such as high sulfide content, carbon dioxide (or other fluid injection reactions), flow assurance, and water breakthrough. The rheological properties of heavy and extra heavy oil modify the fluid in such a manner that these fluids cannot be treated as traditional Newtonian fluids. The behavior of such fluids is well documented in the petroleum industry and serves as the motivation for this work. This work develops and presents a new reservoir model which accounts for the behavior of a non-Newtonian fluid within a double porosity reservoir. We propose a new interporosity function for "pseudosteady-state" flow with non-Newtonian phenomena. The non-Newtonian fluid type that we have chosen to use in this work is the "pseudoplastic" plastic fluid type. We review and adopt certain aspects from the prior studies that have been performed to describe the behavior of a non-Newtonian fluid through porous media in a homogeneous reservoir system. We also provide an extensive literature review on this topic and the behavior of "double porosity" (or "naturally fractured") reservoir systems. In this work we only consider the classic case of "pseudosteady-state" interporosity flow introduced by Warren and Root as this represents the "base" case (or starting point). Specifically, in this work, we derive the partial differential equation for non-Newtonian flow within a double porosity reservoir under pseudosteady-state interporosity transfer conditions. All solutions assume the "constant rate" inner boundary condition, the outer boundary conditions used in this work include the infinite-acting reservoir, circular reservoir with a "no flow" outer boundary, circular reservoir with a "constant pressure" outer boundary. "Type curve" plots are provided to illustrate the behavior of the dimensionless pressure and dimensionless pressure derivative behavior as a function of dimensionless time. Illustrative examples are provided using synthetic cases. In these examples the entire workflow is illustrated, including diagnostic identification and radial flow analyses. Advisors/Committee Members: Blasingame, Thomas A (advisor), Barrufet, Maria A (advisor), Gildin, Eduardo (committee member).

Subjects/Keywords: Double; Porosity; Pseudosteady; non-Newtonian; fluids; reservoir

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APA (6^th Edition):

Garcia, J. R. (2015). Flow of Non-Newtonian Fluids within a Double Porosity Reservoir under Pseudosteady-State Interporosity Transfer Conditions. (Masters Thesis). Texas A&M University. Retrieved from http://hdl.handle.net/1969.1/155713

Chicago Manual of Style (16^th Edition):

Garcia, Jorge Roberto. “Flow of Non-Newtonian Fluids within a Double Porosity Reservoir under Pseudosteady-State Interporosity Transfer Conditions.” 2015. Masters Thesis, Texas A&M University. Accessed February 27, 2021. http://hdl.handle.net/1969.1/155713.

MLA Handbook (7^th Edition):

Garcia, Jorge Roberto. “Flow of Non-Newtonian Fluids within a Double Porosity Reservoir under Pseudosteady-State Interporosity Transfer Conditions.” 2015. Web. 27 Feb 2021.

Vancouver:

Garcia JR. Flow of Non-Newtonian Fluids within a Double Porosity Reservoir under Pseudosteady-State Interporosity Transfer Conditions. [Internet] [Masters thesis]. Texas A&M University; 2015. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/1969.1/155713.

Council of Science Editors:

Garcia JR. Flow of Non-Newtonian Fluids within a Double Porosity Reservoir under Pseudosteady-State Interporosity Transfer Conditions. [Masters Thesis]. Texas A&M University; 2015. Available from: http://hdl.handle.net/1969.1/155713

Oregon State University

17. Kim, Yong Jin, 1956-. An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe.

Degree: PhD, Mechanical Engineering, 1990, Oregon State University

URL: http://hdl.handle.net/1957/38137

Subjects/Keywords: Non-Newtonian fluids

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APA (6^th Edition):

Kim, Yong Jin, 1. (1990). An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe. (Doctoral Dissertation). Oregon State University. Retrieved from http://hdl.handle.net/1957/38137

Chicago Manual of Style (16^th Edition):

Kim, Yong Jin, 1956-. “An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe.” 1990. Doctoral Dissertation, Oregon State University. Accessed February 27, 2021. http://hdl.handle.net/1957/38137.

MLA Handbook (7^th Edition):

Kim, Yong Jin, 1956-. “An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe.” 1990. Web. 27 Feb 2021.

Vancouver:

Kim, Yong Jin 1. An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe. [Internet] [Doctoral dissertation]. Oregon State University; 1990. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/1957/38137.

Council of Science Editors:

Kim, Yong Jin 1. An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe. [Doctoral Dissertation]. Oregon State University; 1990. Available from: http://hdl.handle.net/1957/38137

University of Adelaide

18. Mernone, Anacleto Valentino. Mathematical study of peristaltic transport of physiological fluids / Anacleto Valentino Mernone.

Degree: 2000, University of Adelaide

URL: http://hdl.handle.net/2440/19699

This mathematical study carries out a mathematical investigation of both Newtonian and non-Newtonian fluids. Advisors/Committee Members: Dept. of Applied Mathematics (school).

Subjects/Keywords: Fluids; Non-Newtonian

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APA (6^th Edition):

Mernone, A. V. (2000). Mathematical study of peristaltic transport of physiological fluids / Anacleto Valentino Mernone. (Thesis). University of Adelaide. Retrieved from http://hdl.handle.net/2440/19699

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):

Mernone, Anacleto Valentino. “Mathematical study of peristaltic transport of physiological fluids / Anacleto Valentino Mernone.” 2000. Thesis, University of Adelaide. Accessed February 27, 2021. http://hdl.handle.net/2440/19699.

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

MLA Handbook (7^th Edition):

Mernone, Anacleto Valentino. “Mathematical study of peristaltic transport of physiological fluids / Anacleto Valentino Mernone.” 2000. Web. 27 Feb 2021.

Vancouver:

Mernone AV. Mathematical study of peristaltic transport of physiological fluids / Anacleto Valentino Mernone. [Internet] [Thesis]. University of Adelaide; 2000. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/2440/19699.

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

Council of Science Editors:

Mernone AV. Mathematical study of peristaltic transport of physiological fluids / Anacleto Valentino Mernone. [Thesis]. University of Adelaide; 2000. Available from: http://hdl.handle.net/2440/19699

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

Delft University of Technology

19. Van Es, H.E. (author). Development of a numerical for dynamic depositioning of non-Newtonian slurries.

Degree: 2017, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:af5d248b-2f27-42f5-9064-7abe7de94655

►

This study aims to improve the predictive capabilities of flow pattern and depositional behaviour of non-Newtonian, high concentration sand and fines mixtures. The depositional behaviour… (more)

▼

This study aims to improve the predictive capabilities of flow pattern and depositional behaviour of non-Newtonian, high concentration sand and fines mixtures. The depositional behaviour influences the geometry of the deposit and the distribution of sand and fines particles, which in turn influence the strength and consolidation performance of the deposit. Ultimately this affects the area reclamation targets from the mining industry. In this study an existing numerical model, Delft3D (a three-dimensional, open source flow model from Deltares utilized world-wide in various hydrodynamic and sediment transport studies), is extended with the physics that describe non-Newtonian rheology and sand settling in shear flow. The rheology determines the yield stress and viscosity of a fluid. Shear induced sand settling occurs for fluids with a yield stress. Sand settles under shear whereas smaller particles stay suspended, producing segregation. Segregation leads to non-uniformity in deposit composition (e.g sand and fines dominated areas). Rheology and sand settling mutually interact, directly influencing deposition patterns. This study is a continuation of the work of [Hanssen, 2016], who included specific rheology and sand settling formulation in a one-dimensional version of Delft3D (i.e. 1DV). As part of this work, further verification of this one-dimensional model has been performed and the model has been extended to two-dimensional vertical (i.e. 2DV in a longitudinal cross section). The extended model has been tested in 2DV with deposition over a 400 meters slope. A sensitivity analysis is performed to consider the effect of different solid contents and rheological properties. The model is also tested on specific oil sand applications and data, such as tailings deposition down a beach, mutual interaction of tailings with different rheology or strength and a characterization of fines capture compared with data. This study proved that the extended version of Delft3D can simulate a 2DV non-Newtonian high density flow including sand settling. However there are still some physical processes where the model needs improvements or further research is needed, such as laminar-turbulence regime; transition to 3D and the motion of sand layers. Further model verification and development goes hands in hands with a good data set. Specifically important are flume/field tests with rheology data and its variation with time, especially for polymer added tailings, to verify the model.

Mechanical, Maritime and Materials Engineering

Offshore and Dredging Engineering

Dredging Engineering

Advisors/Committee Members: Van Rhee, C. (mentor), Talmon, A.M. (mentor), Winterwerp, J.C. (mentor), Sittoni, L. (mentor).

Subjects/Keywords: slurries; non-Newtonian; Delft3D; rheology; shear setting

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APA (6^th Edition):

Van Es, H. E. (. (2017). Development of a numerical for dynamic depositioning of non-Newtonian slurries. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:af5d248b-2f27-42f5-9064-7abe7de94655

Chicago Manual of Style (16^th Edition):

Van Es, H E (author). “Development of a numerical for dynamic depositioning of non-Newtonian slurries.” 2017. Masters Thesis, Delft University of Technology. Accessed February 27, 2021. http://resolver.tudelft.nl/uuid:af5d248b-2f27-42f5-9064-7abe7de94655.

MLA Handbook (7^th Edition):

Van Es, H E (author). “Development of a numerical for dynamic depositioning of non-Newtonian slurries.” 2017. Web. 27 Feb 2021.

Vancouver:

Van Es HE(. Development of a numerical for dynamic depositioning of non-Newtonian slurries. [Internet] [Masters thesis]. Delft University of Technology; 2017. [cited 2021 Feb 27]. Available from: http://resolver.tudelft.nl/uuid:af5d248b-2f27-42f5-9064-7abe7de94655.

Council of Science Editors:

Van Es HE(. Development of a numerical for dynamic depositioning of non-Newtonian slurries. [Masters Thesis]. Delft University of Technology; 2017. Available from: http://resolver.tudelft.nl/uuid:af5d248b-2f27-42f5-9064-7abe7de94655

Delft University of Technology

20. Van de Ree, T.H.B. (author). Deposition of high density tailings on beaches.

Degree: 2015, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:6e541dec-2d4a-4514-b521-a01ab709065f

► One of the biggest uncertainties affecting the operations of mine and land reclamation activities is related to tailings / slurry management, for which the processes… (more)

▼ One of the biggest uncertainties affecting the operations of mine and land reclamation activities is related to tailings / slurry management, for which the processes of beach deposition play a critical role. Deposited tailings produce both sheet and channelised flow, causing varying velocity profiles which lead to differential settlement. This is impacting slurry management operations (e.g. fines capture, capacity of a storage facility) as well as the mine closure and/or reclamation planning (e.g. strength of the deposit, differential consolidation, total settlement and reclamation topography). Even though critical, little is known about the physics of non-Newtonian slurry flow over beaches. In order to improve this knowledge, Deltares initiated a research program. This program starts with large scale experiments, aiming to mimic and understand the flow behavior observed in practice. This study is based on the large scale experiments at Deltares and consists of a literature survey, experiments and numerical modeling. In the experiments a mixture of clay, silt, sand and salty water is discharged over a 2% slope in which the composition is varying during the experiments. In the subsequent experiments water is added to the initial mixture causing a decrease in strength. Along with decreasing strength, the flow behavior changes from robust sheet flow to more dynamic channel flow. The change in flow behavior corresponds to a change in observed surface shear-profile. During (slow) sheet-flow, perpendicular and abrubt shear planes are observed wheras smooth and parabolic shear planes were observed during (fast) channel flow. Accompanying the change of strength, flow behaviour and shear mechanism, a shift from non-segregating to segregating slurry is observed. A hypothesis formulated in this thesis states that the observed surface shear profile is similar to the vertical shear profile, this could explain why the slurry is segregating or not. Rheology measurements were conducted with mixture used in the flume experiments. The measurements reveal rheopectic behavior with cumulative shear, after a certain time (added shear) the rheology reaches an equilibrium state (i.e. constant flowcurve). From these measurements an empirical function was developed relating the flow-curve to the mixture composition. Shear stress calculations based on these rheology measurements in combination with observations show a great agreement with the equilibrium bottom shear stress during the last part of the experiments. However during the first part the dynamic shear stress was exceeding the equilibrium bottom shear stress of the inclined flow, this is most likely caused by the developing rheology which was not yet at the equilibrium flow curve in the beginning of the experiments. After channel formation, cores were taken in both flowing and stagnant (or very slow flowing) parts. These cores were analysed on water content and particle size distribution. In addition vane (strength) measurements were conducted at nearby locations. A comparison between… Advisors/Committee Members: Van Rhee, C. (mentor), Talmon, A.M. (mentor), Van Kesteren, W.G.M. (mentor), Chassagne, C. (mentor).

Subjects/Keywords: tailings; non-Newtonian; segregation; rheology; experimental

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APA (6^th Edition):

Van de Ree, T. H. B. (. (2015). Deposition of high density tailings on beaches. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:6e541dec-2d4a-4514-b521-a01ab709065f

Chicago Manual of Style (16^th Edition):

Van de Ree, T H B (author). “Deposition of high density tailings on beaches.” 2015. Masters Thesis, Delft University of Technology. Accessed February 27, 2021. http://resolver.tudelft.nl/uuid:6e541dec-2d4a-4514-b521-a01ab709065f.

MLA Handbook (7^th Edition):

Van de Ree, T H B (author). “Deposition of high density tailings on beaches.” 2015. Web. 27 Feb 2021.

Vancouver:

Van de Ree THB(. Deposition of high density tailings on beaches. [Internet] [Masters thesis]. Delft University of Technology; 2015. [cited 2021 Feb 27]. Available from: http://resolver.tudelft.nl/uuid:6e541dec-2d4a-4514-b521-a01ab709065f.

Council of Science Editors:

Van de Ree THB(. Deposition of high density tailings on beaches. [Masters Thesis]. Delft University of Technology; 2015. Available from: http://resolver.tudelft.nl/uuid:6e541dec-2d4a-4514-b521-a01ab709065f

University of Ontario Institute of Technology

21. Lobo, Gavin. Investigation into smoothed particle hydrodynamics for non-newtonian droplet modelling.

Degree: 2011, University of Ontario Institute of Technology

URL: http://hdl.handle.net/10155/195

► Droplet splatter dynamics is an important study in the field of forensics since a crime event can produce many blood stains. Understanding the origins of… (more)

Subjects/Keywords: SPH; Non-newtonian; Hydrodynamics; Particle; Droplet

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APA (6^th Edition):

Lobo, G. (2011). Investigation into smoothed particle hydrodynamics for non-newtonian droplet modelling. (Thesis). University of Ontario Institute of Technology. Retrieved from http://hdl.handle.net/10155/195

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):

Lobo, Gavin. “Investigation into smoothed particle hydrodynamics for non-newtonian droplet modelling.” 2011. Thesis, University of Ontario Institute of Technology. Accessed February 27, 2021. http://hdl.handle.net/10155/195.

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

MLA Handbook (7^th Edition):

Lobo, Gavin. “Investigation into smoothed particle hydrodynamics for non-newtonian droplet modelling.” 2011. Web. 27 Feb 2021.

Vancouver:

Lobo G. Investigation into smoothed particle hydrodynamics for non-newtonian droplet modelling. [Internet] [Thesis]. University of Ontario Institute of Technology; 2011. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/10155/195.

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

Council of Science Editors:

Lobo G. Investigation into smoothed particle hydrodynamics for non-newtonian droplet modelling. [Thesis]. University of Ontario Institute of Technology; 2011. Available from: http://hdl.handle.net/10155/195

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

University of Illinois – Urbana-Champaign

22. Koch, Jeremy Alexander. Shaking, slamming, and vibrating yield-stress fluids: Inducing particle motion in rheologically-complex materials.

Degree: PhD, Theoretical & Applied Mechans, 2017, University of Illinois – Urbana-Champaign

URL: http://hdl.handle.net/2142/99218

► A yield-stress fluid behaves effectively as a solid for stresses below a critical threshold. Examples include soap foam, peanut butter, aloe gel, and sand –… (more)

▼ A yield-stress fluid behaves effectively as a solid for stresses below a critical threshold. Examples include soap foam, peanut butter, aloe gel, and sand – materials that can hold their shape under their own weight, but which can be reversibly reshaped by external forces. Notably, yield-stress fluids are capable of suspending macroscopic particles much larger than the size of a fluid structural element, preventing the particles from either rising with buoyancy or sinking due to their weight. Of course, these particles can be put in motion by stirring the fluid, but there are other means by which the particles can be displaced. We focus on two complex flow scenarios in which initially suspended density-mismatched particles are set in motion by external conditions. In the first, the motion of air bubbles in fresh concrete is considered. Simple model materials, a well-studied yield-stress fluid (Carbopol in water) and a granular medium (millimetric glass beads in silicone oil), are compared to fresh concrete in lab-scale vibration experiments and rheology measurements. The granular medium demonstrates the same fluidization phenomenon as the fresh concrete in response to vibration, suggesting granular force-chain dynamics can rationalize the effect of vibration on concrete. This understanding is used to explain the mechanism of air bubble motion during vibration. More fundamental questions are raised, however, since both Carbopol and the granular medium are jammed, repulsive systems characterized as soft glassy materials – systems of disordered, metastable particles unified under a common rheological behavior. Two parameters are proposed to distinguish granular materials, and the use of these parameters is demonstrated with the model materials. In a second study, an isolated particle in a nongranular yield-stress fluid whose container is subject to abrupt accelerations is considered. Through careful choice of fluid properties and acceleration forcing function, counterintuitive behaviors are experimentally observed: sinking air bubbles and rising steel spheres. This phenomenon is rationalized with theory, but new considerations are necessary for a quantitative analysis. A modification to a suspension criterion found in the literature is proposed to account for rigid-body accelerations, and its viability is tested in a novel experiment. Additionally, the yield stress measurement for this scenario is reconsidered: Is the steady-state rheology necessarily relevant to a flow occurring on a timescale of hundredths of seconds? Using a new interpretation of the input conditions in strain-controlled rheological tests, transient rheology measurements are made that are more emblematic of the flow conditions seen in the sinking bubble phenomenon. It is demonstrated that the yield stress can be a function of the deformation timescale of the flow, and when this transient yield stress is factored into the modified suspension criterion, the critical value observed during the sinking bubble phenomenon is placed into agreement… Advisors/Committee Members: Ewoldt, Randy H. (advisor), Lange, David A. (advisor), Ewoldt, Randy H. (Committee Chair), Pearlstein, Arne J. (committee member), Smith, Kyle C. (committee member).

Subjects/Keywords: Rheology; Non-Newtonian; Fluid mechanics; Yield stress

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APA (6^th Edition):

Koch, J. A. (2017). Shaking, slamming, and vibrating yield-stress fluids: Inducing particle motion in rheologically-complex materials. (Doctoral Dissertation). University of Illinois – Urbana-Champaign. Retrieved from http://hdl.handle.net/2142/99218

Chicago Manual of Style (16^th Edition):

Koch, Jeremy Alexander. “Shaking, slamming, and vibrating yield-stress fluids: Inducing particle motion in rheologically-complex materials.” 2017. Doctoral Dissertation, University of Illinois – Urbana-Champaign. Accessed February 27, 2021. http://hdl.handle.net/2142/99218.

MLA Handbook (7^th Edition):

Koch, Jeremy Alexander. “Shaking, slamming, and vibrating yield-stress fluids: Inducing particle motion in rheologically-complex materials.” 2017. Web. 27 Feb 2021.

Vancouver:

Koch JA. Shaking, slamming, and vibrating yield-stress fluids: Inducing particle motion in rheologically-complex materials. [Internet] [Doctoral dissertation]. University of Illinois – Urbana-Champaign; 2017. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/2142/99218.

Council of Science Editors:

Koch JA. Shaking, slamming, and vibrating yield-stress fluids: Inducing particle motion in rheologically-complex materials. [Doctoral Dissertation]. University of Illinois – Urbana-Champaign; 2017. Available from: http://hdl.handle.net/2142/99218

University of Manchester

23. Bergemann, Nico. Fluidisation of chocolate under vibration.

Degree: 2015, University of Manchester

URL: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:293602

► The aim of this thesis was to understand how a non-Newtonian fluid like chocolate fluidises under vibration. The problem was approached both experimentally and computationally,… (more)

Subjects/Keywords: oomph-lib; FEM; rheology; non-Newtonian; chocolate

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APA (6^th Edition):

Bergemann, N. (2015). Fluidisation of chocolate under vibration. (Doctoral Dissertation). University of Manchester. Retrieved from http://www.manchester.ac.uk/escholar/uk-ac-man-scw:293602

Chicago Manual of Style (16^th Edition):

Bergemann, Nico. “Fluidisation of chocolate under vibration.” 2015. Doctoral Dissertation, University of Manchester. Accessed February 27, 2021. http://www.manchester.ac.uk/escholar/uk-ac-man-scw:293602.

MLA Handbook (7^th Edition):

Bergemann, Nico. “Fluidisation of chocolate under vibration.” 2015. Web. 27 Feb 2021.

Vancouver:

Bergemann N. Fluidisation of chocolate under vibration. [Internet] [Doctoral dissertation]. University of Manchester; 2015. [cited 2021 Feb 27]. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:293602.

Council of Science Editors:

Bergemann N. Fluidisation of chocolate under vibration. [Doctoral Dissertation]. University of Manchester; 2015. Available from: http://www.manchester.ac.uk/escholar/uk-ac-man-scw:293602

Oklahoma State University

24. Ariekela, Samuel. Numerical Investigation of the Hydrodynamic Focusing Phenomena in a Microflow Cytometer.

Degree: Mechanical & Aerospace Engineering, 2011, Oklahoma State University

URL: http://hdl.handle.net/11244/9882

► Simulations were performed to study the 2-D hydrodynamic focusing phenomena in a microflow cytometer. The hydrodynamic focusing phenomenon was studied by varying the velocities of… (more)

Subjects/Keywords: cytometer; hydrodynamic focusing; microflows; non-newtonian

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APA (6^th Edition):

Ariekela, S. (2011). Numerical Investigation of the Hydrodynamic Focusing Phenomena in a Microflow Cytometer. (Thesis). Oklahoma State University. Retrieved from http://hdl.handle.net/11244/9882

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):

Ariekela, Samuel. “Numerical Investigation of the Hydrodynamic Focusing Phenomena in a Microflow Cytometer.” 2011. Thesis, Oklahoma State University. Accessed February 27, 2021. http://hdl.handle.net/11244/9882.

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

MLA Handbook (7^th Edition):

Ariekela, Samuel. “Numerical Investigation of the Hydrodynamic Focusing Phenomena in a Microflow Cytometer.” 2011. Web. 27 Feb 2021.

Vancouver:

Ariekela S. Numerical Investigation of the Hydrodynamic Focusing Phenomena in a Microflow Cytometer. [Internet] [Thesis]. Oklahoma State University; 2011. [cited 2021 Feb 27]. Available from: http://hdl.handle.net/11244/9882.

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

Council of Science Editors:

Ariekela S. Numerical Investigation of the Hydrodynamic Focusing Phenomena in a Microflow Cytometer. [Thesis]. Oklahoma State University; 2011. Available from: http://hdl.handle.net/11244/9882

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

University of Alberta

25. Ansari, Shadi. Newtonian and Non-Newtonian Flows through Mini-channels and Micro-scale Orifices for SAGD Applications.

Degree: MS, Department of Mechanical Engineering, 2016, University of Alberta

URL: https://era.library.ualberta.ca/files/cns064605x

► This experimental investigation examined the inflow to a producer well geometry found in a typical steam assisted gravity drainage (SAGD) process. The flow of Newtonian… (more)

Subjects/Keywords: Newtonian flow; Micro- scale orifice; SAGD; Mini-channel; PIV; Slotted liners; Non-Newtonian flow

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APA (6^th Edition):

Ansari, S. (2016). Newtonian and Non-Newtonian Flows through Mini-channels and Micro-scale Orifices for SAGD Applications. (Masters Thesis). University of Alberta. Retrieved from https://era.library.ualberta.ca/files/cns064605x

Chicago Manual of Style (16^th Edition):

Ansari, Shadi. “Newtonian and Non-Newtonian Flows through Mini-channels and Micro-scale Orifices for SAGD Applications.” 2016. Masters Thesis, University of Alberta. Accessed February 27, 2021. https://era.library.ualberta.ca/files/cns064605x.

MLA Handbook (7^th Edition):

Ansari, Shadi. “Newtonian and Non-Newtonian Flows through Mini-channels and Micro-scale Orifices for SAGD Applications.” 2016. Web. 27 Feb 2021.

Vancouver:

Ansari S. Newtonian and Non-Newtonian Flows through Mini-channels and Micro-scale Orifices for SAGD Applications. [Internet] [Masters thesis]. University of Alberta; 2016. [cited 2021 Feb 27]. Available from: https://era.library.ualberta.ca/files/cns064605x.

Council of Science Editors:

Ansari S. Newtonian and Non-Newtonian Flows through Mini-channels and Micro-scale Orifices for SAGD Applications. [Masters Thesis]. University of Alberta; 2016. Available from: https://era.library.ualberta.ca/files/cns064605x

26. Maneppa, Monayya. Flow heat and mass transfer characteristics in a boundary layer nanofluid over a stretching sheet; Mass transfer characteristics in a boundary layer nanofluid over a stretching sheet.

Degree: Mathematics, 2015, Gulbarga University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/33655

None newline

Bibliography p.174, Appendix p.179

Advisors/Committee Members: Subhas Abel, M.

Subjects/Keywords: Mathematics; Newtonian fluid; Non Newtonian fluid

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

APA (6^th Edition):

Maneppa, M. (2015). Flow heat and mass transfer characteristics in a boundary layer nanofluid over a stretching sheet; Mass transfer characteristics in a boundary layer nanofluid over a stretching sheet. (Thesis). Gulbarga University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/33655

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):

Maneppa, Monayya. “Flow heat and mass transfer characteristics in a boundary layer nanofluid over a stretching sheet; Mass transfer characteristics in a boundary layer nanofluid over a stretching sheet.” 2015. Thesis, Gulbarga University. Accessed February 27, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/33655.

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

MLA Handbook (7^th Edition):

Maneppa, Monayya. “Flow heat and mass transfer characteristics in a boundary layer nanofluid over a stretching sheet; Mass transfer characteristics in a boundary layer nanofluid over a stretching sheet.” 2015. Web. 27 Feb 2021.

Vancouver:

Maneppa M. Flow heat and mass transfer characteristics in a boundary layer nanofluid over a stretching sheet; Mass transfer characteristics in a boundary layer nanofluid over a stretching sheet. [Internet] [Thesis]. Gulbarga University; 2015. [cited 2021 Feb 27]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/33655.

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

Council of Science Editors:

Maneppa M. Flow heat and mass transfer characteristics in a boundary layer nanofluid over a stretching sheet; Mass transfer characteristics in a boundary layer nanofluid over a stretching sheet. [Thesis]. Gulbarga University; 2015. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/33655

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

NSYSU

27. Hsu, Yu-Chen. Oxygen Transport in Blood Flows in a Mini-Oxygenator: a Computational Fluid Dynamics Study on Artificial Lung.

Degree: Master, Mechanical and Electro-Mechanical Engineering, 2016, NSYSU

URL: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0812116-103838

► The target of this research is to computationally analyze deoxygenated blood flows passing through a multi-fiber bundle that releases oxygen to blood. The effect of… (more)

Subjects/Keywords: pulsating flows; non-Newtonian flows; artificial lung; oxygen transport; fiber

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APA (6^th Edition):

Hsu, Y. (2016). Oxygen Transport in Blood Flows in a Mini-Oxygenator: a Computational Fluid Dynamics Study on Artificial Lung. (Thesis). NSYSU. Retrieved from http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0812116-103838

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):

Hsu, Yu-Chen. “Oxygen Transport in Blood Flows in a Mini-Oxygenator: a Computational Fluid Dynamics Study on Artificial Lung.” 2016. Thesis, NSYSU. Accessed February 27, 2021. http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0812116-103838.

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

MLA Handbook (7^th Edition):

Hsu, Yu-Chen. “Oxygen Transport in Blood Flows in a Mini-Oxygenator: a Computational Fluid Dynamics Study on Artificial Lung.” 2016. Web. 27 Feb 2021.

Vancouver:

Hsu Y. Oxygen Transport in Blood Flows in a Mini-Oxygenator: a Computational Fluid Dynamics Study on Artificial Lung. [Internet] [Thesis]. NSYSU; 2016. [cited 2021 Feb 27]. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0812116-103838.

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

Council of Science Editors:

Hsu Y. Oxygen Transport in Blood Flows in a Mini-Oxygenator: a Computational Fluid Dynamics Study on Artificial Lung. [Thesis]. NSYSU; 2016. Available from: http://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0812116-103838

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

Cape Peninsula University of Technology

28. Kazadi, Dieudonne Matang'a. Non-Newtonian losses through diaphragm valves .

Degree: 2005, Cape Peninsula University of Technology

URL: http://etd.cput.ac.za/handle/20.500.11838/904

► The prediction of head losses in a pipe system is very important because head losses affect the performance of fluid machinery such as pumps. In… (more)

Subjects/Keywords: Non-Newtonian fluids; Valves

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APA (6^th Edition):

Kazadi, D. M. (2005). Non-Newtonian losses through diaphragm valves . (Thesis). Cape Peninsula University of Technology. Retrieved from http://etd.cput.ac.za/handle/20.500.11838/904

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):

Kazadi, Dieudonne Matang'a. “Non-Newtonian losses through diaphragm valves .” 2005. Thesis, Cape Peninsula University of Technology. Accessed February 27, 2021. http://etd.cput.ac.za/handle/20.500.11838/904.

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

MLA Handbook (7^th Edition):

Kazadi, Dieudonne Matang'a. “Non-Newtonian losses through diaphragm valves .” 2005. Web. 27 Feb 2021.

Vancouver:

Kazadi DM. Non-Newtonian losses through diaphragm valves . [Internet] [Thesis]. Cape Peninsula University of Technology; 2005. [cited 2021 Feb 27]. Available from: http://etd.cput.ac.za/handle/20.500.11838/904.

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

Council of Science Editors:

Kazadi DM. Non-Newtonian losses through diaphragm valves . [Thesis]. Cape Peninsula University of Technology; 2005. Available from: http://etd.cput.ac.za/handle/20.500.11838/904

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

Cape Peninsula University of Technology

29. Kabwe, Aime Mume. Non-Newtonian loss coefficients for Saunders diaphragm valves .

Degree: 2009, Cape Peninsula University of Technology

URL: http://etd.cput.ac.za/handle/20.500.11838/914

► The prediction of the energy losses when designing pipeline and pumping systems requires accurate loss coefficient data. But the loss coefficient data found in the… (more)

▼ The prediction of the energy losses when designing pipeline and pumping systems requires accurate loss coefficient data. But the loss coefficient data found in the open literature was not adequate for predicting the loss coefficient for Saunders straight-through diaphragm valves. As more accurate loss coefficient data to enable more efficient pipeline designs are scarce in the open literature, it is problematic to predict the head loss due to the pipeline fittings, and particularly for diaphragm valves. Most of the data given in the literature are for turbulent flow based on water. Due to water shortages mining operations are forced to increase their solids concentrations and to operate in laminar flow (Slatter, 2002). Consequently there is a need to determine loss coefficient data in laminar flow for valves used in these industries to ensure energy efficient designs (Pienaar et al., 2001; 2004) or if needed, to derive a new correlation to predict losses through Saunders diaphragm valves. However, a systematic study of various sizes of diaphragm valves of different manufacturers to ascertain, if the same loss coefficient can be applied, has never been done. Therefore a comparison will be made between the data produced in this work and the existing correlations. The objective of this research was to determine loss coefficient data in laminar, transitional and turbulent flow for the Saunders type straight-through diaphragm valves ranging from 40 mm to 100 mm in the fully open, 75 %, 50 % and 25 % open positions, using a range of Newtonian and non-Newtonian fluids. The test work was conducted on the valve test rig in the Flow Process Research Centre at the Cape Peninsula University of Technology. This work investigated only Newtonian and time independent homogeneous non-Newtonian fluids or slurries flowing through Saunders straight-through diaphragm valves in the turbulent, transitional and laminar regimes. Weir-type Saunders valves and time-dependent fluid behaviour were not investigated in this study. Preamble Non-Newtonian Loss Coefficients for Saunders Diaphragm Valves A Mume Kabwe The results for each test are presented in the form of valve loss coefficient (kvalve) against Reynolds number (Re). This thesis adds new loss coefficient data to the open literature, and a new correlation, which will be useful for designing pipelines in industries, as well as contributing to the academic debate in this discipline.

Subjects/Keywords: Non-Newtonian fluids.; Valves.; MTech; Theses, dissertations, etc.

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APA (6^th Edition):

Kabwe, A. M. (2009). Non-Newtonian loss coefficients for Saunders diaphragm valves . (Thesis). Cape Peninsula University of Technology. Retrieved from http://etd.cput.ac.za/handle/20.500.11838/914

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):

Kabwe, Aime Mume. “Non-Newtonian loss coefficients for Saunders diaphragm valves .” 2009. Thesis, Cape Peninsula University of Technology. Accessed February 27, 2021. http://etd.cput.ac.za/handle/20.500.11838/914.

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

MLA Handbook (7^th Edition):

Kabwe, Aime Mume. “Non-Newtonian loss coefficients for Saunders diaphragm valves .” 2009. Web. 27 Feb 2021.

Vancouver:

Kabwe AM. Non-Newtonian loss coefficients for Saunders diaphragm valves . [Internet] [Thesis]. Cape Peninsula University of Technology; 2009. [cited 2021 Feb 27]. Available from: http://etd.cput.ac.za/handle/20.500.11838/914.

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

Council of Science Editors:

Kabwe AM. Non-Newtonian loss coefficients for Saunders diaphragm valves . [Thesis]. Cape Peninsula University of Technology; 2009. Available from: http://etd.cput.ac.za/handle/20.500.11838/914

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

Cape Peninsula University of Technology

30. Khahledi, Morakane Charlotte. Non-Newtonian fluid flow measurement using sharp crested notches .

Degree: 2014, Cape Peninsula University of Technology

URL: http://etd.cput.ac.za/handle/20.500.11838/1038

► Notches, particularly rectangular and V shaped are the cheapest and most common devices used to measure the flow rate of water in open channels. However,… (more)

▼ Notches, particularly rectangular and V shaped are the cheapest and most common devices used to measure the flow rate of water in open channels. However, they have not been used to measure the flow rate of non-Newtonian fluids. These viscous fluids behave differently from water. It is difficult to predict the flow rate of such fluids during transportation in open channels due to their complex viscous properties. The aim of this work was to explore the possibility of extending the application of especially rectangular and V-shaped notches to non-Newtonian fluids. The tests reported in this document were carried out in the Flow Process and Rheology Centre laboratory. Notches fitted to the entrance of a 10 m flume and an in-line tube viscometer were calibrated using water. The in-line tube viscometer with 13 and 28 mm diameter tubes was used to determine the fluid rheology. Flow depth was determined using digital depth gauges and flow rate measurements using magnetic flow meters. Three different non-Newtonian fluids, namely, aqueous solutions of Carboxymethyl Cellulose (CMC) and water-based suspensions of kaolin and bentonite were used as model non-Newtonian test fluids. From these the coefficient of discharge (Cd) values and appropriate non-Newtonian Reynolds numbers for each fluid and concentration were calculated. The experimental values of the coefficient of discharge (Cd) were plotted against three different definitions of the Reynolds number. Under laminar flow conditions, the discharge coefficient exhibited a typical dependence on the Reynolds number with slopes of ~0.43-0.44 for rectangular and V notches respectively. The discharge coefficient was nearly constant in the turbulent flow regime. Single composite power-law functions were used to correlate the Cd-Re relationship for each of the two notch shapes used. Using these correlations, the Cd values could be predicted to within ±5% for the rectangular and V notches. This is the first time that such a prediction has been done for a range of non-Newtonian fluids through sharp crested notches. The research will benefit the mining and food processing industries where high concentrations of non-Newtonian fluids are transported to either disposal sites or during processing.

Subjects/Keywords: Non-Newtonian fluids; Fluid dynamic measurements; Flow meters

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APA (6^th Edition):

Khahledi, M. C. (2014). Non-Newtonian fluid flow measurement using sharp crested notches . (Thesis). Cape Peninsula University of Technology. Retrieved from http://etd.cput.ac.za/handle/20.500.11838/1038

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):

Khahledi, Morakane Charlotte. “Non-Newtonian fluid flow measurement using sharp crested notches .” 2014. Thesis, Cape Peninsula University of Technology. Accessed February 27, 2021. http://etd.cput.ac.za/handle/20.500.11838/1038.

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

MLA Handbook (7^th Edition):

Khahledi, Morakane Charlotte. “Non-Newtonian fluid flow measurement using sharp crested notches .” 2014. Web. 27 Feb 2021.

Vancouver:

Khahledi MC. Non-Newtonian fluid flow measurement using sharp crested notches . [Internet] [Thesis]. Cape Peninsula University of Technology; 2014. [cited 2021 Feb 27]. Available from: http://etd.cput.ac.za/handle/20.500.11838/1038.

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

Council of Science Editors:

Khahledi MC. Non-Newtonian fluid flow measurement using sharp crested notches . [Thesis]. Cape Peninsula University of Technology; 2014. Available from: http://etd.cput.ac.za/handle/20.500.11838/1038

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

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