On the infinite Prandtl number limit in two-dimensional magneto-convection
Analysis of PDEs
2017-11-28 v1
Abstract
In this paper, the infinite limit of the Prandtl number is justified for the two-dimensional incompressible magneto-convection, which describes the nonlinear interaction between the Rayleigh-Bnard convection and an externally magnetic field. Both the convergence rates and the thickness of initial layer are obtained. Moreover, based on the method of formal asymptotic expansions, an effective dynamics is constructed to simulate the motion within the initial layer.
Keywords
Cite
@article{arxiv.1711.09218,
title = {On the infinite Prandtl number limit in two-dimensional magneto-convection},
author = {Jianwen Zhang and Mingyu Zhang},
journal= {arXiv preprint arXiv:1711.09218},
year = {2017}
}