Thermography of ferromagnetic Walter's-B fluid through varying thermal stratification
نویسندگان
چکیده
منابع مشابه
Instability in Walters B’ Viscoelastic Dusty Fluid through Porous Medium
A detailed account of the theoretical and experimental study of thermal instability (Bénard convection) in Newtonian fluids, under varying assumptions of hydrodynamics and hydromagnetics, has been treated in detail by Chandrasekhar [1]. The use of Boussinesq approximation has been made throughout, which states that the density may be treated as a constant in all the terms in the equations of mo...
متن کاملThe effect of rotation and magnetic field on thermal instability of compressible Walters’ B′ viscoelastic fluid
The thermal convection of compressible Walters’B′ Rotating viscoelastic fluid is considered in the presence of uniform vertical magnetic field. By applying normal mode analysis method, the dispersion relation has been derived and solved analytically. For stationary convection, Walters’B′ viscoelastic fluid behaves like an ordinary (Newtonian) fluid. It is found that rotation has a stabilizing e...
متن کاملStagnation-point flow of the Walters' B' fluid with slip
The steady two-dimensional stagnation point flow of a non-Newtonian Walters' B' fluid with slip is studied. The fluid impinges on the wall either orthogonally or obliquely. A finite difference technique is employed to obtain solutions. 1. Introduction. Some rheologically complex fluids such as polymer solutions, blood, paints, and certain oils cannot be adequately described by the Navier-Stokes...
متن کاملThermal Instability of Compressible Walters’ (model B ) Fluid in the Presence of Hall Currents and Suspended Particles
Effect of Hall currents and suspended particles is considered on the hydromagnetic stability of a compressible, electrically conducting Walters’ (Model B ) elastico-viscous fluid. After linearizing the relevant hydromagnetic equations, the perturbation equations are analyzed in terms of normal modes. A dispersion relation governing the effects of visco-elasticity, magnetic field, Hall currents ...
متن کاملStability of Two Superposed Viscoelastic (Walters B′) Fluid-Particle Mixtures in Porous Medium
The stability of the plane interface separating two viscoelastic (Walters B') superposed fluids in porous medium in the presence of suspended particles is considered. For the case of two uniform Walters B' fluids separated by a horizontal boundary, the system is found to be stable or unstable under certain conditions for the stable configuration. However, the system is found to be unstable for ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: South African Journal of Chemical Engineering
سال: 2021
ISSN: 1026-9185
DOI: 10.1016/j.sajce.2020.12.004