Results 41 to 50 of about 394 (52)

Shear flow past a flat plate in hydromagnetics

International Journal of Mathematics and Mathematical Sciences, Volume 3, Issue 3, Page 521-534, 1980., 1979
The problem of simple shear flow past a flat plate has been extended to the hydromagnetic case in which a viscous, electrically conducting, incompressible fluid flows past an electrically insulated flat plate with a magnetic field parallel to the plate. For simplicity all physical parameters are assumed constant.
S. R. N. Sastry
wiley   +1 more source

Heat and Hall Effect of an Oscillating Plate in a Porous Medium [PDF]

, 2013
An exact solution of the flow of heat and viscous fluid on a porous plate by using perturbation is obtained for the conjugate problem of an electrically conducting fluid in the presence of strong magnetic field by introducing the Hall currents.
Okedoye, A.M.
core  

The Beale-Kato-Majda criterion to the 3D Magneto-hydrodynamics equations

, 2007
We study the blow-up criterion of smooth solutions to the 3D MHD equations. By means of the Littlewood-Paley decomposition, we prove a Beale-Kato-Majda type blow-up criterion of smooth solutions via the vorticity of velocity only, i. e.
A. Hasegawa, A.J. Majda, C. He, Changxing Miao, E.M. Stein, F. Planchon, H. Kozono, H. Kozono, H. Politano, J. Wu, J. Wu, J. Wu, J.-Y. Chemin, J.-Y. Chemin, J.T. Beale, M. Cannone, M. Sermange, P. Constantin, Qionglei Chen, R.E. Caflisch, T. Kato, T. Ogawa, Y. Meyer, Y. Zhou, Z. Zhang, Zhifei Zhang   +25 more
core   +2 more sources

Initial boundary value problem and exponential stability for the planar magnetohydrodynamics equations with temperature-dependent viscosity

Advances in Nonlinear Analysis
In this study, we consider the initial boundary value problem of the planar magnetohydrodynamics (MHD) system when the viscous coefficients and heat conductivity depend on the temperature, which are assumed to be proportional to θα{\theta }^{\alpha }, α ...
Shang Zhaoyang, Yang Erjia
doaj   +1 more source

On a stationary solution for the magnetohydrodynamic equations in a bounded domain [PDF]

, 2010
A stationary problem of the magnetohydrodynamic (MHD) equations in three dimensional bounded domain is considered. The MHD system is known as a mathematical model for the motion of viscous, incompressible and electrically conducting fluid and as a ...
Yamaguchi Norikazu
core   +1 more source

Positivity-Preserving Finite Difference WENO Schemes with Constrained Transport for Ideal Magnetohydrodynamic Equations [PDF]

, 2015
In this paper, we utilize the maximum-principle-preserving flux limiting technique, originally designed for high order weighted essentially non-oscillatory (WENO) methods for scalar hyperbolic conservation laws, to develop a class of high order ...
Christlieb, Andrew J., Liu, Yuan, Tang, Qi, Xu, Zhengfu   +3 more
core  

Low Mach number and non-resistive limit of magnetohydrodynamic equations with large temperature variations in general bounded domains

Advances in Nonlinear Analysis
This article verifies the low Mach number and non-resistive limit of local strong solutions to non-isentropic compressible magnetohydrodynamic (MHD) equations in general three-dimensional bounded domains when the temperature variation is large but finite.
Liang Min, Ou Yaobin
doaj   +1 more source

Stability of rarefaction wave for relaxed compressible Navier-Stokes equations with density-dependent viscosity

Advances in Nonlinear Analysis
This article shows time-asymptotic nonlinear stability of rarefaction wave to the Cauchy problem for the one-dimensional relaxed compressible Navier-Stokes equations with density-dependent viscosity.
Zhang Nangao
doaj   +1 more source

On the Inertial Range Bounds of K-41-like Magnetohydrodynamics Turbulence. [PDF]

Entropy (Basel), 2022
Tegegn TA.
europepmc   +1 more source

MHD Pulsatile Flow through a Porous Medium

Journal of Applied Fluid Mechanics, 2014
This paper develops a mathematical model with an aim to compute the analytic solution for the MHD pulsatile flow driven by an unsteady pressure gradient between permeable beds of a viscous incompressible Newtonian fluid saturated porous medium.
Rajnish Kumar, B.G. Prasad
doaj