On the central relaxing scheme II: Systems of hyperbolic conservation laws

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	On the central relaxing scheme II: Systems of hyperbolic conservation laws
	Tang, HZ
	2001-11-01
发表期刊	JOURNAL OF COMPUTATIONAL MATHEMATICS
ISSN	0254-9409
卷号	19 期号:6 页码:571-582
摘要	This paper continues to study the central relaxing schemes for system of hyperbolic conservation laws, based on the local relaxation approximation. Two classes of relaxing systems with stiff source term are introduced to approximate system of conservation laws in curvilinear coordinates. Based on them, the semi-implicit relaxing schemes are constructed as in [6, 12] without using any linear or nonlinear Riemann solvers. Numerical experiments for one-dimensional and two-dimensional problems are presented to demonstrate the performance and resolution of the current schemes.
关键词	hyperbolic conservation laws the relaxing system the central relaxing schemes the Euler equations
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied ; Mathematics
WOS记录号	WOS:000172581100002
出版者	VSP BV
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/15893
专题	中国科学院数学与系统科学研究院
作者单位	1.Peking Univ, Sch Math Sci, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, ICMSEC, LSEC, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Tang, HZ. On the central relaxing scheme II: Systems of hyperbolic conservation laws[J]. JOURNAL OF COMPUTATIONAL MATHEMATICS,2001,19(6):571-582.
APA	Tang, HZ.(2001).On the central relaxing scheme II: Systems of hyperbolic conservation laws.JOURNAL OF COMPUTATIONAL MATHEMATICS,19(6),571-582.
MLA	Tang, HZ."On the central relaxing scheme II: Systems of hyperbolic conservation laws".JOURNAL OF COMPUTATIONAL MATHEMATICS 19.6(2001):571-582.