Some weight-type high-resolution difference schemes and their applications

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	Some weight-type high-resolution difference schemes and their applications
	Wang, RQ ; Shen, YQ
	1999-11-01
发表期刊	ACTA MECHANICA SINICA
ISSN	0567-7718
卷号	15 期号:4 页码:313-324
摘要	By the aid of an idea of the weighted ENO schemes, some weight-type high-resolution difference schemes with different orders of accuracy are presented in this paper by using suitable weights instead of the minmod functions appearing in various TVD schemes. Numerical comparisons between the weighted schemes and the non-weighted schemes have been done for scalar equation, one-dimensional Euler equations, two-dimensional Navier-Stokes equations and parabolized Navier-Stokes equations.
关键词	TVD schemes ENO schemes WENO schemes Euler equations Navier-Stokes equations
语种	英语
WOS研究方向	Engineering ; Mechanics
WOS类目	Engineering, Mechanical ; Mechanics
WOS记录号	WOS:000087217100003
出版者	CHINESE JOURNAL MECHANICS PRESS
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/14115
专题	中国科学院数学与系统科学研究院
通讯作者	Wang, RQ
作者单位	1.Chinese Acad Sci, Inst Computat Math & Sci Engn Comp, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Inst Mech, LHD, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Wang, RQ,Shen, YQ. Some weight-type high-resolution difference schemes and their applications[J]. ACTA MECHANICA SINICA,1999,15(4):313-324.
APA	Wang, RQ,&Shen, YQ.(1999).Some weight-type high-resolution difference schemes and their applications.ACTA MECHANICA SINICA,15(4),313-324.
MLA	Wang, RQ,et al."Some weight-type high-resolution difference schemes and their applications".ACTA MECHANICA SINICA 15.4(1999):313-324.