Adaptive Mesh Refinement for Singular Current Sheets in Incompressible Magnetohydrodynamic Flows
comp-gas
2009-10-28 v1 chao-dyn
混沌动力学
元胞自动机与格子气
plasm-ph
摘要
The formation of current sheets in ideal incompressible magnetohydrodynamic flows in two dimensions is studied numerically using the technique of adaptive mesh refinement. The growth of current density is in agreement with simple scaling assumptions. As expected, adaptive mesh refinement shows to be very efficient for studying singular structures compared to non-adaptive treatments.
关键词
引用
@article{arxiv.comp-gas/9608001,
title = {Adaptive Mesh Refinement for Singular Current Sheets in Incompressible Magnetohydrodynamic Flows},
author = {Holger Friedel and Rainer Grauer and Christiane Marliani},
journal= {arXiv preprint arXiv:comp-gas/9608001},
year = {2009}
}
备注
8 pages RevTeX, 13 Postscript figures