Results 81 to 90 of about 317,885 (203)
Pullback attractors for a class of non-Newtonian micropolar fluids
Electronic Journal of Differential Equations, 2018 In this article we study the long time behavior of the two-dimensional flow for non-Newtonian micropolar fluids in bounded smooth domains, in the sense of pullback attractors.
Geraldo M. de Araujo +3 more
doaj
Heat transfer enhancement in natural convection in micropolar nanofluids
Archives of Mechanics, 2016 In this work an analysis of momentum, angular momentum and heat transfer during unsteady natural convection in micropolar nanofluids is presented. Selected nanofluids treated as single phase fluids, contain small particles.
K. Rup, K. Nering
doaj +1 more source
Convective instabilities in thermoviscoelastic micropolar fluids. [PDF]
, 2011 The infinitesimal instabilities in plane horizontal layer of viscoelastic micropolar fluid under uniform heating are investigated. The micropolar fluid is a fluid each particle of which has a six degrees of freedoms of rigid body.
Eremeyev, Victor A., Su, Denis A.
core
LubricantsIn the present study, an effort was made to determine the effects of a porous matrix with different viscosities on the dynamic and static behaviors of rough short journal bearings taking into account the action of a squeezing film under varying loads ...
Neminath Bhujappa Naduvinamani +1 more
doaj +1 more source
Journal of Applied Fluid Mechanics, 2019 The objective of the present article is to study the magnetohydrodynamic(MHD) unsteady flow and heat transfer of two immiscible micropolar and Newtonian fluids through horizontal channel occupied with porous medium.
M. Devakar, Ankush Raje
doaj +2 more sources
Investigation of MHD micropolar flow between a stationary and a rotating disc: Keller-box solution
Cogent EngineeringIn the present investigation, magnetohydrodynamic (MHD) micropolar fluid flow between a stationary disc and a rotating disc with a constant angular velocity is considered. The study investigates the effect of magnetic field and microrotation structure on
Param R. Tangsali +2 more
doaj +1 more source
Convection of a micropolar fluid with stretch
Annals of Geophysics, 2010 As a model for the Bénard convection in the asthenosphere<br />the problem of the hydrodynamic stability of an infinite horizontal<br />layer is calculated. The layer consists of a micropolar fluid with streich.<br />The field equations for the velocity vector, microrotation vector, microstretch,<br />microinertia, density ...
openaire +3 more sources
A Beale-Kato-Madja Criterion for Magneto-Micropolar Fluid Equations with Partial Viscosity
Boundary Value Problems, 2011 We study the incompressible magneto-micropolar fluid equations with partial viscosity in . A blow-up criterion of smooth solutions is obtained. The result is analogous to the celebrated Beale-Kato-Majda type criterion for the inviscid Euler equations ...
Hu Liping, Wang Yu-Zhu, Wang Yin-Xia
doaj
Case Studies in Thermal EngineeringAsymmetric channel flows incorporating micropolar fluids are applicable in designing lubrication systems for bearings, gears, and seals, especially in industries like automotive and aerospace engineering.
Syed M. Hussain +4 more
doaj +1 more source
Reflection of micropolar elastic waves at the non-free surface of a micropolar elastic half-space
, 2015 The reflection problem of the micropolar elastic waves at the non-free surface of a micropolar elastic half-space is studied in this paper. Different from the classic elastic solid, there are four kinds of elastic waves in the micropolar elastic solid ...
Zhang, Peng +3 more
core +1 more source