Numerical Modeling of the Effect of Supersonic Vortex Structures on the Heat Transfer on the Lifting Surfaces of Flight Vehicles

被引：0
|
作者：
Borisov, V. E. [1 ]
Konstantinovskaya, T. V. [1 ]
Lutskii, A. E. [1 ]
机构：
[1] Russian Acad Sci, Keldysh Inst Appl Math, Moscow 125047, Russia
来源：
FLUID DYNAMICS | 2024年 / 59卷 / 05期
基金：
俄罗斯科学基金会;
关键词：
supersonic flow; tip vortices; shock waves; wing temperature; heat fluxes;
D O I：
10.1134/S0015462824602997
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The simultaneous flow past two rectangular tandem wings is considered. The heat loads on the main wing are studied as functions of the intensity of the vortex formations produced by a generator. The following flow regimes are considered; the freestream Mach number M-infinity = 3 and the attack angles of the generator are 10 degrees and 20 degrees. It is shown that under certain conditions the surface temperature of the main wing can be considerably reduced due to its interaction with vortex structures.
引用
收藏
页码：1099 / 1107
页数：9
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