SURFACE MASS INJECTION AT SUPERSONIC AND HYPERSONIC SPEEDS AS A PROBLEM IN TURBULENT MIXING .I. 2-DIMENSIONAL FLOW

被引:9
作者
LEES, L
CHAPKIS, RL
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D O I
10.2514/3.5185
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
Two dimensional flow; behavior of velocity and temperature distributions in mixing layer with pressure gradient and mass injection is studied with aid of similar flow solutions based on local similarity approximation for turbulent eddy diffusivity; for special similar (conical) flow with zero pressure gradient, calculated velocity profile shape factors for typical lateral distribution of eddy diffusivity are in good agreement with low- speed experiments.
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页码:671 / &
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