Results 41 to 50 of about 119 (62)

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

The solution of Cahn-Allen equation based on Bernoulli sub-equation method

Results in Physics, 2019
In this article, we present an analytical method for finding the solutions of the Cahn-Allen equation (CAE) based on the Bernoulli sub-equation method (BSEM). We find an infinite number of solutions which are divided into eight families.
Muhammed I. Syam
doaj  

On the regularity criteria for the 3D magneto-micropolar fluids in terms of one directional derivative

, 2012
In this paper, we establish two new regularity criteria for the 3D magneto-micropolar fluids in terms of one directional derivative of the velocity or of the pressure and the magnetic field.MSC:35Q35, 76W05, 35B65.
Zhaoyin Xiang, Huizhi Yang
semanticscholar   +1 more source

Two-layer-atmospheric blocking in a medium with high nonlinearity and lateral dispersion

Results in Physics, 2018
Herein, the extended coupled Kadomtsev–Petviashvili equation (CKPE) with lateral dispersion is investigated for studying the atmospheric blocking in two layers.
M.S. Osman, H.I. Abdel-Gawad, M.A. El Mahdy   +2 more
doaj  

Blow-up criteria for smooth solutions to the generalized 3D MHD equations

, 2013
In this paper, we focus on the generalized 3D magnetohydrodynamic equations. Two logarithmically blow-up criteria of smooth solutions are established.MSC:76D03, 76W05.
Liping Hu, Yinxia Wang
semanticscholar   +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  

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

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

On weak-strong uniqueness property for full compressible magnetohydrodynamics flows

Open Mathematics, 2013
Yan Weiping
doaj   +1 more source

Propagation of magnetogasdynamic shock waves in a self-gravitating gas with exponentially varying density

, 2013
G. Nath, J. P. Vishwakarma, V. Srivastava, A. K. Sinha   +3 more
semanticscholar   +1 more source

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Small Collaboration: Modeling Phenomena from Nature by Hyperbolic Partial Differential Equations

Oberwolfach Reports, 2022
Nonlinear hyperbolic partial differential equations constitute a plethora of models from physics, biology, engineering, etc. In this workshop we cover the range from modeling, mathematical questions of well-posedness, numerical discretization and ...
C. Klingenberg, Qin Li, M. Pirner
semanticscholar   +1 more source