EFFECT OF SUCTION ON THE NEAR-WALL ANISOTROPY OF A TURBULENT BOUNDARY-LAYER

被引:23
|
作者
ANTONIA, RA [1 ]
SPALART, PR [1 ]
MARIANI, P [1 ]
机构
[1] BOEING COMMERCIAL AIRPLANE GRP,AERODYNAM RES,SEATTLE,WA 98124
关键词
D O I
10.1063/1.868043
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
Direct numerical simulation data obtained for a zero pressure gradient turbulent boundary layer at a moderate Reynolds number indicate a significant increase in the anisotropy of the near-wall region when suction is applied uniformly at the wall. This anisotropy is reflected in the approach of the Reynolds stress tensor towards a one-component state.
引用
收藏
页码:430 / 432
页数:3
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