Results 211 to 220 of about 19,721 (254)

Modeling tumor transport and growth with poroelastic biopolymer networks.

open access: yesSoft Matter
Li Z   +8 more
europepmc   +1 more source

Couple stress fluid past a contaminated fluid sphere with slip condition

Applied Mathematics and Computation, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
, Parasa Naga Lakshmi Devi
exaly   +2 more sources

Peristaltic transport of a couple-stress fluid

Rheologica Acta, 1986
The problem of peristaltic transport of a couple-stress fluid has been investigated under a zero Reynolds number and long wavelength approximation. A comparison of the results with those for a Newtonian fluid model shows that the magnitude of the pressure rise under a given set of conditions is greater in the case of the couple-stress fluid.
L M Srivastava
exaly   +2 more sources

A study on the flow of couple stress fluid in a porous curved channel

Computers and Mathematics With Applications, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pramod Kumar Yadav, Nitisha Yadav
exaly   +2 more sources

Couple Stresses in Fluids

The Physics of Fluids, 1967
Applications of couple stress and micropolar theories to the problems of Couette and Poiseuille flows between two parallel plates are discussed and the results are compared.
Teoman Ariman, Ahmet S. Cakmak
openaire   +1 more source

On Diffusion of Vorticity in Couple Stress Fluid

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 1988
The objective of the present paper is to examine the influence of polar effects on the diffusion of vorticity in couple stress fluids represented by Stokes' constitutive equations. In particular, the diffusion of a line vortex filament, the flow in a double array of vortices and the flow in the wake behind a two-dimensional grid are studied.
Bujurke, N. M.   +2 more
openaire   +2 more sources

On the Stability of Penetrative Convection in a Couple-Stress Fluid

International Journal of Applied and Computational Mathematics, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mahajan, Amit, Nandal, Reena
openaire   +2 more sources

Couple-Stress in Peristaltic Transport of a Magneto-Fluid

Physica Scripta, 2001
Summary: Peristaltic pumping by a sinusoidal travelling wave in the wall of a two-dimensional channel filled with a viscous incompressible couple-stress of a magneto-fluid is investigated theoretically and graphically. A perturbation solution is obtained which satisfies the momentum equation for the case in which the amplitude ratio is small.
El-Shehawey, El-Sayed F.   +1 more
openaire   +1 more source

Couple Stresses in Fluids

The Physics of Fluids, 1966
The effects of couple stresses in fluids are considered. Linearized constitutive equations are proposed for force and couple stresses. A series of boundary-value problems are solved to indicate the effects of couple stresses as well as for experiments measuring the various material constants. It is found that a size effect comes in which is not present
openaire   +1 more source

Home - About - Disclaimer - Privacy