Wasit 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
Drag on a slip spherical particle moving in a couple stress fluid
Alexandria Engineering Journal, 2016 The creeping motion of a rigid slip sphere in an unbounded couple stress fluid is investigated. The linear slip boundary condition and the vanishing couple stress condition are applied on the surface of the sphere.
E.A. Ashmawy
doaj +1 more source
Alexandria Engineering Journal, 2023 This work investigates the transference of mass and heat rate with the Cattaneo-Christov model for the 2-D magnetohydrodynamic couple stress fluid flowing in a sensory surface.
T. Salahuddin, Muhammad Awais
doaj +1 more source
Application of differential transform method to unsteady free convective heat transfer of a couple stress fluid over a stretching sheet [PDF]
, 2018 In the present article, the transient rheological boundary layer flow over a stretching sheet with heat transfer is investigated, a topic of relevance to non-Newtonian thermal materials processing. Stokes couple stress model is deployed to simulate non-
Abel +47 more
core +2 more sources
Journal of Applied Mathematics, 2023 In this study, the steady hydromagnetic flow of two immiscible couple stress fluids through a uniform porous medium in a cylindrical pipe with slip effect is investigated analytically.
Punnamchandar Bitla, Yitagesu Daba Kore
doaj +1 more source
Numerical Solution of the MHD Reynolds Equation for Squeeze-Film Lubrication between Porous and Rough Rectangular Plates [PDF]
, 2013 The present theoretical study investigates the effects of surface roughness and couple-stress fluid between two rectangular plates, of which an upper rough plate has a roughness structure and the lower plate has a porous material in the presence of ...
Murulidhara, N. +2 more
core +1 more source
Stability of natural convection in a vertical dielectric couple stress fluid layer in the presence of a horizontal AC electric field [PDF]
, 2016 The combined effect of couple stresses and a uniform horizontal AC electric field on the stability of buoyancy-driven parallel shear flow of a vertical dielectric fluid between vertical surfaces maintained at constant but different temperatures is ...
Jai Kumar, . +2 more
core +1 more source
Arbitrary Lagrangian–Eulerian finite element method for curved and deforming surfaces: I. General theory and application to fluid interfaces [PDF]
, 2020 An arbitrary Lagrangian–Eulerian (ALE) finite element method for arbitrarily curved and deforming two-dimensional materials and interfaces is presented here.
Mandadapu, KK +3 more
core +2 more sources
Spin Axioms in Relativistic Continuum Physics [PDF]
, 2002 The 24 components of the relativistic spin tensor consist of 3+3 basic spin fields and 9+9 constitutive fields. Empirically only 3 basic spin fields and 9 constitutive fields are known.
Borzeszkowski, H. -H. v. +3 more
core +2 more sources
Global Stability For Double-Diffusive Convection In A Couple-Stress Fluid Saturating A Porous Medium
Studia Geotechnica et Mechanica, 2019 We show that the global non-linear stability threshold for convection in a double-diffusive couple-stress fluid saturating a porous medium is exactly the same as the linear instability boundary.
Choudhary Shalu, Sunil
doaj +1 more source