The random projection method for stiff multispecies detonation capturing

被引：22

作者：

Bao, WZ ^{[1
]}

Jin, S

机构：

[1] Natl Univ Singapore, Dept Computat Sci, Singapore 117543, Singapore

[2] Univ Wisconsin, Dept Math, Madison, WI 53706 USA

来源：

JOURNAL OF COMPUTATIONAL PHYSICS | 2002年 / 178卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1006/jcph.2002.7016

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper we extend the random projection method, proposed for general hyperbolic systems with stiff reaction terms, for underresolved numerical simulation of stiff, inviscid, multispecies detonation waves. The key idea in this method is to randomize the ignition temperatures in suitable domains. Several numerical experiments, in both one and two dimensions, demonstrate the reliability and robustness of this novel method. (C) 2002 Elsevier Science (USA).

引用

页码：37 / 57

页数：21

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