AERO-ACOUSTICS OF TURBULENT SHEAR FLOWS

被引:72
|
作者
GOLDSTEIN, ME
机构
关键词
FLUID MECHANICS - Gas Dynamics;
D O I
10.1146/annurev.fl.16.010184.001403
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
This article is primarily concerned with the generation of sound by high-Reynolds-number turbulent shear flows. The use of linearized theory to calculate turbulent flows or, better yet, changes in turbulent flows is a branch of turbulence theory now known as 'rapid-distortion theory'. Most rapid-distortion calculations are based on the inviscid equations, an application that is justified when both the mean flow and turbulence Reynolds numbers are large.
引用
收藏
页码:263 / 285
页数:23
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