Adaptive mesh refinement for singular current sheets in incompressible magnetohydrodynamic flows

被引：63

作者：

Friedel, H

Grauer, R

Marliani, C

机构：

[1] Inst. für Theoretische Physik I, Heinrich-Heine-Univ. Düsseldorf, D-40225, Düsseldorf

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 1997年 / 134卷 / 01期

关键词：

D O I：

10.1006/jcph.1997.5683

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

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 nonadaptive treatments. (C) 1997 Academic Press.

引用

页码：190 / 198

页数：9

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