Numerical study of the vortex structure influence on heat transfer in the supersonic flow past a plate and a blunt fin junction

被引：3
|
作者：
Kolesnik, E. V. [1 ]
Smirnovsky, A. A. [1 ,2 ]
机构：
[1] Peter Great St Petersburg Polytech Univ, Dept Fluid Dynam Combust & Heat Transfer, 29 Polytech Skaya, St Petersburg 195251, Russia
[2] Ioffe Inst, 26 Politekhn Skaya, St Petersburg 194021, Russia
来源：
INTERNATIONAL CONFERENCE PHYSICA.SPB/2019 | 2019年 / 1400卷
关键词：
D O I：
10.1088/1742-6596/1400/7/077030
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Viscous-inviscid interaction and heat transfer in supersonic 3D laminar flow past a fin-body junction is investigated by means of numerical simulation. A laminar flow regimes at the freestream Mach number equal to 4, 5 and 6 are considered. Specifics of vortex structures and shock wave pattern in the interaction region are discussed. The Mach number effect on the predicted size of separation zone upstream of the fin and the plate Stanton number distribution are analysed. For the Mach number of 5, the temperature factor influence on heat transfer is investigated.
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页数：6
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