Results 131 to 140 of about 2,355 (174)
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Flow of Casson fluid with nanoparticles
Applied Mathematics and Mechanics, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hayat, T., Asad, S., Alsaedi, A.
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Peristaltic transport of a Casson fluid in an asymmetric channel
Australasian Physics & Engineering Sciences in Medicine, 2004The peristaltic transport of a Casson fluid in a two-dimensional asymmetric channel is studied under long- wavelength and low-Reynolds number assumption. The asymmetry in the channel is created by considering the peristaltic waves imposed on the boundary walls to possess different amplitude and phase.
P Naga, Rani, G, Sarojamma
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Entry and exit flows of casson fluids
The Canadian Journal of Chemical Engineering, 1994AbstractEntry and exit flows through abrupt contractions are studied numerically for Casson fluids exhibiting a yield stress. The Casson constitutive equation recommended for describing blood flow is used with an appropriate modification proposed by Papanastasiou, which applies everywhere in the flow field in both yielded and practically unyielded ...
T. V. Pham, E. Mitsoulis
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Peristaltic flow of a Casson fluid in an annulus
Korea-Australia Rheology Journal, 2012Peristaltic transport of a non-Newtonian fluid through the annular gap between two coaxial tubes is studied. We assumed that the inner tube is rigid whereas the outer tube has sinusoidal wave travelling down its wall. We modelled the flowing fluid as a Casson fluid to study the combined effects of yield stress (plug width) and annular gap on ...
P. Nagarani, A. Lewis
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Flow of a Casson fluid on a rotating disk
Acta Mechanica Sinica, 1987The flow of a thin layer of a Casson fluid on a rotating disk is considered. The film thickness distribution at various times for various initial thickness distribution is calculated. The stability of the flow is also examined.
C. F. Chan Man Fong, F. Cai, Y. Xu
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Couette Viscometry of Casson Fluids
Journal of Rheology, 1983The solution of the equations of motion for a Casson model non‐Newtonian fluid in a rotational Couette viscometer is presented. Proper equations for determination of rheological parameters from data obtained from commercial viscometers are derived and presented.
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The application of the minimal energy hypothesis to a casson fluid
The Bulletin of Mathematical Biophysics, 1970Deakin (1967b) suggested that flow of blood might obey a law of minimal energy dissipation. The present paper presents a simpler derivation of Deakin’s equations pointing out several previously unrecognized features. It is shown that these equations are unlikely to be applicable.
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A note on the poiseuille-type flow of a casson fluid
The Bulletin of Mathematical Biophysics, 1969When a Casson fluid flows in a tube, there is a central region of plug flow. It is shown that, unless hematocrit varies markedly with radius, this region is so small that it may be neglected in all physiologically relevant cases.
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Mathematical modelling of pulsatile flow of Casson’s fluid in arterial stenosis
Applied Mathematics and Computation, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
S. U. Siddiqui +3 more
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The Dynamic Behavior of Protein Bubble in Casson Fluid
ASME 2010 7th International Symposium on Fluid-Structure Interactions, Flow-Sound Interactions, and Flow-Induced Vibration and Noise: Volume 3, Parts A and B, 2010A Casson model is selected to describe the flow behavior of blood. Considering the viscoelasticity of protein film, and the finite deformation of protein bubble under the action of a Casson fluid, a nonlinear equation describing the dynamic behavior for a single protein bubble in blood is developed.
Haimin Wang +4 more
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