Results 71 to 80 of about 503 (100)

Monolithic Multigrid for Reduced Magnetohydrodynamic Equations

Journal of Computational Mathematics, 2021
In this paper, the monolithic multigrid method is investigated for reduced magnetohydrodynamic equations. We propose a diagonal Braess-Sarazin smoother for the finite element discrete system and prove the uniform convergence of the MMG method with ...
Xiao Zheng
semanticscholar   +1 more source

Order Reduced Methods for Quad-Curl Equations with Navier Type Boundary Conditions

Journal of Computational Mathematics, 2020
Quad-curl equations with Navier type boundary conditions are studied in this paper. Stable order reduced formulations equivalent to the model problems are presented, and finite element discretizations are designed.
Weifeng Zhang Shuo Zhang sci
semanticscholar   +1 more source

A New Higher Order Fractional-Step Method for the Incompressible Navier-Stokes Equations

, 2020
In this paper, we present a rigorous error analysis of a new higher order fractional-step scheme for approximation of the time-dependent Navier-Stokes equations. The main feature of the proposed scheme is twofold.
R. An
semanticscholar   +1 more source

Locally Divergence-Free Spectral-DG Methods for Ideal Magnetohydrodynamic Equations on Cylindrical Coordinates

Communications in Computational Physics, 2019
In this paper, we propose a class of high order locally divergence-free spectral-discontinuous Galerkin (DG) methods for three dimensional (3D) ideal magnetohydrodynamic (MHD) equations on cylindrical geometry.
Yong Liu
semanticscholar   +1 more source

Local well-posedness for 2D incompressible magneto-micropolar boundary layer system

Applicable Analysis, 2021
Ting Zhang
exaly  

An Immersed Interface Method for Axisymmetric Electrohydrodynamic Simulations in Stokes flow

, 2015
H. Nganguia, Y. Young, A. Layton, Wei-Fan Hu, M. Lai   +4 more
semanticscholar   +1 more source

Mixed convection stagnation point flow and heat transfer of Cu‐water nanofluids towards a shrinking sheet

, 2013
K. Das
semanticscholar   +1 more source

Hall and induced magnetic field effects on MHD buoyancy-driven flow of Walters’B fluid over a magnetised convectively heated inclined surface

International Journal of Ambient Energy, 2022
Jitendra Kumar Singh, Jitendra Singh
exaly  

Unsteady MHD flow over an infinite porous plate subjected to convective surface boundary conditions

, 2017
I. O. Odero, W. A. Manyonge, J. Bitok
semanticscholar   +1 more source

Non-Relativistic and Low Mach Number Limits of a Compressible Full MHD-P1 Approximate Model Arising in Radiation Magnetohydrodynamics

, 2017
Xiuhui Yang
semanticscholar   +1 more source