TURBULENT SHEAR FLOWS OF VARIABLE DENSITY

被引：15

作者：

LAUFER, J

机构：

来源：

AIAA JOURNAL | 1969年 / 7卷 / 04期

关键词：

D O I：

10.2514/3.5190

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

It is shown that, if velocity distribution in particular constant- density flow is known, it is possible to obtain corresponding variable-density velocity field without introduction of compressible turbulent ('%'eddy'%') viscosity; this is accomplished by Dorodnitsyn-Howarth type of transformation applied to time- dependent equations of motion; it is shown that predictions obtained by this procedure agree well with experimental results for compressible jets and wakes.

引用

页码：706 / &

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