Numerical investigation of the effect of the high-lift configuration of a transport aircraft on its vortex wake

被引：0
|
作者：
Stumpf, E [1 ]
机构：
[1] German Aerosp Ctr DLR, Inst Design Aerodynam, D-38108 Braunschweig, Germany
来源：
NEW RESULTS IN NUMERICAL AND EXPERIMENTAL FLUID MECHANICS III | 2002年 / 77卷
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D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A numerical investigation, based on the Euler equations, of the nearfield wake vortex of four high-lift configurations of a narrow body airliner is carried out. The main focus is to study to what extent the configurations meet a criterion for the accelerated destruction of wake vortices proposed by Rennich/Lele. Additionally a spatial direct numerical simulation of the wake up to 35 spans is presented for the airliner model in standard landing configuration.
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页码：50 / 57
页数：8
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