Peristaltic Transport of a Fluid-Particle Mixture

1981 ◽  
Vol 12 (1) ◽  
pp. 49-59 ◽  
Author(s):  
M. C. Shen ◽  
K. C. Lin ◽  
S. M. Shih
Keyword(s):  
Fluid Particle ◽  
Peristaltic Transport ◽  
Particle Mixture

scholarly journals Two-Pressure Model of Particle-Fluid Mixture Flow with Pressure-Dependent Viscosity in a Porous Medium

2021 ◽  
Vol 16 ◽  
pp. 85-93
Author(s):  
S. Jayyousi Dajani ◽  
M. S. Abu Zaytoon ◽  
M. H. Hamdan
Keyword(s):  
Variable Viscosity ◽  
Fluid Pressure ◽  
Volume Averaging ◽  
Fluid Particle ◽  
Fluid Viscosity ◽  
Fluid Mixture ◽  
Intrinsic Volume ◽  
Mixture Flow ◽  
Particle Mixture ◽  
Pressure Dependent Viscosity

Equations governing the flow of a fluid-particle mixture with variable viscosity through a porous structure are developed. Method of intrinsic volume averaging is used to average Saffman’s dusty gas equations. A modelling flexibility is offered in this work by introducing a dust-phase partial pressure in the governing equations, interpreted as the pressure necessary to maintain a uniform particle distribution in the flow field. Viscosity of the fluid-particle mixture is assumed to be variable, with variations in viscosity being due to fluid pressure. Particles are assumed spherical and Stokes’ coefficient of resistance is expressed in terms of the pressure-dependent fluid viscosity. Both Darcy resistance and the Forchheimer micro-inertial effects are accounted for in the developed model

The effective viscosity of a turbulently suspended fluid-particle mixture

1971 ◽  
Vol 49 (4) ◽  
pp. 544-547 ◽  
Author(s):  
C. A. Shook ◽  
R. C. Bowles ◽  
G. S. Vassie
Keyword(s):  
Effective Viscosity ◽  
Fluid Particle ◽  
Particle Mixture

Effect of an Endoscope on the Peristaltic Transport through a Porous Medium

2008 ◽  
Vol 11 (5) ◽  
pp. 477-486 ◽  
Author(s):  
Nasir Ali ◽  
Ambreen Afsar ◽  
Tasawar Hayat
Keyword(s):  
Porous Medium ◽  
Peristaltic Transport
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