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)
会议录名称	Abstract Book of 23rd International Congress of Theoretical and Applied Mechanics
	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
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...
关键词	Compressible Turbulence Time Isotropic Dilatational Rescaling Energy Observed Latter Single Found While Mainly Model Without Source Well
课题组名称	LNM湍流
语种	英语
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/48697
专题	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]Abstract Book of 23rd International Congress of Theoretical and Applied Mechanics,2012.