Results 21 to 30 of about 4,063,868 (240)

Study of Slip Effects in Reverse Roll Coating Process Using Non-Isothermal Couple Stress Fluid

open access: yes, 2021
The non-isothermal couple stress fluid inside a reverse roll coating geometry is considered. The slip condition is considered at the surfaces of the rolls.
Muhammad Bilal Hafeez   +4 more
core   +1 more source

Compressible Analysis of Bénard Convection of Magneto Rotatory Couple-Stress Fluid [PDF]

open access: yes, 2018
Thermal Instability (Benard’s Convection) in the presence of uniform rotation and uniform magnetic field (separately) is studied. Using the linearized stability theory and normal mode analyses the dispersion relation is obtained in each case. In the case
Singh, M.   +3 more
core   +1 more source

Impact of slippage on the wall correction rotation factor of MHD couple stress fluid between two concentric spheres

open access: yesResults in Engineering, 2023
The creeping rotational motion of a magnetohydrodynamic couple stress fluid between two concentric spheres under the impact of slippages. The slippage conditions are applied on the surface of the inside sphere.
Amal Al-Hanaya, Shreen El-Sapa
doaj   +1 more source

Double-Diffusive Convection of Synovial (Couple-Stress) Fluid in the Presence of Hall Current Through a Porous Medium [PDF]

open access: yes, 2018
An investigation made on the effect of Hall currents on double-diffusive convection of a compressible synovial (couple-stress) fluid in the presence of a horizontal magnetic field through a porous layer is considered.
Singh, M., M. Singh
core   +1 more source

MHD flow of longitudinal and torsional oscillations of a circular cylinder with suction in a couple stress fluid

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
In this paper, we consider the flow an incompressible electrically conducting couple stress fluid generated by performing longitudinal and torsional oscillations of a porous circular cylinder subjected to constant suction/injection at the surface of the ...
G. Nagaraju, J.V. Ramana Murthy
doaj   +1 more source

Slip flow of an optically thin radiating non-Gray couple stress fluid past a stretching sheet [PDF]

open access: yesJournal of Heat and Mass Transfer Research, 2016
This paper addresses the combined effects of couple stresses, thermal radiation, viscous dissipation and slip condition on a free convective flow of a couple stress fluid induced by a vertical stretching sheet.
Sanatan Das   +2 more
doaj   +1 more source

Mixed Convective Flow of Unsteady Hydromagnetic Couple Stress Fluid Through a Vertical Channel Filled with Porous Medium

open access: yes, 2020
In this paper, the mixed convective flow of an electrically conducting, viscous incompressible couple stress fluid through a vertical channel filled with a saturated porous medium has been investigated.
C.R. Makhalemele   +2 more
core   +1 more source

On squeezed flow of couple stress nanofluid between two parallel plates

open access: yesResults in Physics, 2017
The present communication provides an analytical treatment of magnetohydrodynamic (MHD) squeezing flow of couple stress nanomaterial between two parallel surfaces. Constitutive relations of couple stress fluid are used in the problem formulation.
Tasawar Hayat   +4 more
doaj   +1 more source

Effect of Couple Stress on Peristaltic Transport of Powell-Eyring Fluid Peristaltic flow in Inclined Asymmetric Channel with Porous Medium

open access: yesWasit Journal of Computer and Mathematics Science, 2022
        The goal of this study is to investigate the effect of couple stress on Powell-Eyring fluid peristaltic transport in an inclined asymmetric channel using porous medium.
ali khalefa, Liqaa Zeki Hummady
doaj   +1 more source

A Time Fractional Model With Non-Singular Kernel the Generalized Couette Flow of Couple Stress Nanofluid

open access: yesIEEE Access, 2020
The aim of the present work is to calculate the closed form solutions of the unsteady couple stress nanofluids flow in a channel. Couple stress nanofluids (CSNF) is allowed to pass through the parallel plates separated by a distance h.
Muhammad Arif   +3 more
doaj   +1 more source

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