Nonisothermal Couette flow of a non-Newtonian fluid under a pressure gradient

1986 ◽  
Vol 27 (2) ◽  
pp. 218-220 ◽  
Author(s):  
G. V. Zhizhin
Keyword(s):  
Pressure Gradient ◽  
Couette Flow ◽  
Newtonian Fluid

scholarly journals Theoretical Study of Heat Transfer on Peristaltic Transport of Non-Newtonian Fluid Flowing in a Channel: Rabinowitsch Fluid Model

2018 ◽  
Vol 3 (4) ◽  
pp. 450-471 ◽  
Author(s):  
U. P. Singh ◽  
Amit Medhavi ◽  
R. S. Gupta ◽  
Siddharth Shankar Bhatt
Keyword(s):  
Heat Transfer ◽  
Pressure Gradient ◽  
Friction Force ◽  
Newtonian Fluid ◽  
Theoretical Study ◽  
Fluid Model ◽  
Pressure Rise ◽  
Peristaltic Flow ◽  
Long Wavelength ◽  
Velocity Pressure

The present investigation is concerned with the problem of heat transfer and peristaltic flow of non-Newtonian fluid using Rabinowitsch fluid model through a channel under long wavelength and low Reynolds number approximation. Expressions for velocity, pressure gradient, pressure rise, friction force and temperature have been obtained. The effect of different parameters on velocity, pressure gradient, pressure rise, streamlines, friction force and temperature have been discussed through graphs.

Smoothed particles as a non-Newtonian fluid: A case study in Couette flow

2010 ◽  
Vol 65 (6) ◽  
pp. 2258-2262 ◽  
Author(s):  
Guangzheng Zhou ◽  
Wei Ge ◽  
Jinghai Li
Keyword(s):  
Couette Flow ◽  
Newtonian Fluid

Couette Flow of a Generalized Oldroyd-B Fluid due to Constantly Accelerated Shear Stress Coupled with the Pressure Gradient

2011 ◽  
Vol 354-355 ◽  
pp. 179-182
Author(s):  
Chun Rui Li ◽  
Lian Cun Zheng ◽  
Xin Xin Zhang ◽  
Jia Jia Niu
Keyword(s):  
Shear Stress ◽  
Laplace Transform ◽  
Pressure Gradient ◽  
Exact Solutions ◽  
Couette Flow ◽  
Fractional Derivatives ◽  
Hankel Transform ◽  
Time Dependent ◽  
Infinite Cylinder ◽  
Finite Hankel Transform

This paper presented an analysis for the couette flow of a generalized Oldroyd-B fluid within an infinite cylinder subject to a time-dependent shear stress with the influence of the internal constantly decelerated pressure gradient. The exact solutions are established by means of the combine of the sequential fractional derivatives Laplace transform and finite Hankel transform and presented by integral and series form in terms of the Mittag-Leffler function. Moreover, the effects of various parameters are analyzed in detail by graphical illustrations.

Generalized Couette Flow of a Non-Newtonian Fluid in Annuli

1980 ◽  
Vol 19 (4) ◽  
pp. 421-424 ◽  
Author(s):  
Sheng H. Lin ◽  
Chung C. Hsu
Keyword(s):  
Couette Flow ◽  
Newtonian Fluid
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