Time correlations in compressible isotropic turbulence

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	Time correlations in compressible isotropic turbulence
	Li D; He GW(何国威); Zhang X(张星)
	2012
会议名称	23rd International Congress of Theoretical and Applied Mechanics
会议日期	2012-08-19
会议地点	中国北京/Beijing, China
关键词	compressible turbulence Time isotropic dilatational rescaling energy observed latter single found while mainly model without source well
中文摘要	Time correlations of fluctuations in velocity,dilatation and pressure are calculated using direct numerical simulation of compressible isotropic turbulence.It is observed that the correlations decay with oscillations,which attributes to the wave propagation from the dilatational part.A model is p...
会议录	Abstract Book of 23rd International Congress of Theoretical and Applied Mechanics
语种	英语
内容类型	会议论文
源URL	[http://dspace.imech.ac.cn/handle/311007/48697]
专题	力学研究所_非线性力学国家重点实验室
推荐引用方式 GB/T 7714	Li D,He GW,Zhang X. Time correlations in compressible isotropic turbulence[C]. 见:23rd International Congress of Theoretical and Applied Mechanics. 中国北京/Beijing, China. 2012-08-19.