Analysis of super compact finite difference method and application to simulation of vortex-shock interaction

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	Analysis of super compact finite difference method and application to simulation of vortex-shock interaction
	Fu DX(傅德薰); Ma YW(马延文); Fu, DX (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
发表期刊	International Journal for Numerical Methods in Fluids
	2001
卷号	36 期号:7 页码:773-805
ISSN	0271-2091
摘要	Turbulence and aeroacoustic noise high-order accurate schemes are required, and preferred, for solving complex flow fields with multi-scale structures. In this paper a super compact finite difference method (SCFDM) is presented, the accuracy is analysed and the method is compared with a sixth-order traditional and compact finite difference approximation. The comparison shows that the sixth-order accurate super compact method has higher resolving efficiency. The sixth-order super compact method, with a three-stage Runge-Kutta method for approximation of the compressible Navier-Stokes equations, is used to solve the complex flow structures induced by vortex-shock interactions. The basic nature of the near-field sound generated by interaction is studied.
学科领域	力学
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000170379800002
WOS研究方向	Computer Science ; Mathematics ; Mechanics ; Physics
WOS类目	Computer Science, Interdisciplinary Applications ; Mathematics, Interdisciplinary Applications ; Mechanics ; Physics, Fluids & Plasmas
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/16594
专题	力学所知识产出(1956-2008)
通讯作者	Fu, DX (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Fu DX,Ma YW,Fu, DX . Analysis of super compact finite difference method and application to simulation of vortex-shock interaction[J]. International Journal for Numerical Methods in Fluids,2001,36,7,:773-805.
APA	傅德薰,马延文,&Fu, DX .(2001).Analysis of super compact finite difference method and application to simulation of vortex-shock interaction.International Journal for Numerical Methods in Fluids,36(7),773-805.
MLA	傅德薰,et al."Analysis of super compact finite difference method and application to simulation of vortex-shock interaction".International Journal for Numerical Methods in Fluids 36.7(2001):773-805.

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