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
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
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
Supercritical heat transfer characteristics of couple stress convection flow from a vertical cylinder using an equation of state approach [PDF]
, 2019 The present work describes numerical simulations of the supercritical heat transfer characteristics of couple stress fluid flow from a vertical cylinder using the equation of state approach.
Basha, H +3 more
core +2 more sources
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
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
Peristaltic Transport of a Couple Stress Fluid: Some Applications to Hemodynamics
, 2012 The present paper deals with a theoretical investigation of the peristaltic transport of a couple stress fluid in a porous channel. The study is motivated towards the physiological flow of blood in the micro-circulatory system, by taking account of the ...
Akbar N. S. +15 more
core +1 more source
On the Exact Solutions of Couple Stress Fluids [PDF]
Advanced Trends in Mathematics, 2014 Exact solutions of the momentum equations of couple stress fluid are investigated. Making use of stream function, the two-dimensional flow equations are transformed into non-linear compatibility equation, and then it is linearized by vorticity function. Stream functions and velocity distributions are discussed for various flow situations.
Waqar Khan, Faisal Yousafzai
openaire +1 more source
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