8阶群速度控制格式及其应用

IMECH-IR > 力学所知识产出(1956-2008)

	8阶群速度控制格式及其应用
Alternative Title	OPTIMIZED GROUP VELOCITY CONTROL SCHEME
	李新亮; 傅德薰; 马延文
Source Publication	力学学报
	2004
Volume	36 Issue:1 Pages:79-83
ISSN	0459-1879
Abstract	构造了8阶精度的群速度控制型差分格式.根据激波捕捉能力及对小尺度分辨能力对格式系数进行了优化.采用该格式对可压缩均匀各向同性湍流进行了直接数值模拟,所计算的最大湍流马赫数达到0.95.相同计算条件下的结果与他人结果吻合较好,说明了格式在捕捉激波的同时对湍流小尺度有较好的分辨能力.
Keyword	群速度控制格式可压湍流直接数值模拟
Subject Area	力学
Indexed By	CSCD
Language	中文
CSCD ID	CSCD:1571614
Citation statistics	Cited Times:6[CSCD] [CSCD Record]
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/16050
Collection	力学所知识产出(1956-2008)
Recommended Citation GB/T 7714	李新亮,傅德薰,马延文. 8阶群速度控制格式及其应用[J]. 力学学报,2004,36,1,:79-83.
APA	李新亮,傅德薰,&马延文.(2004).8阶群速度控制格式及其应用.力学学报,36(1),79-83.
MLA	李新亮,et al."8阶群速度控制格式及其应用".力学学报 36.1(2004):79-83.

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