Aerodynamic heating of a thin sharp-nose circular cone in supersonic flow

被引：2

作者：

Bashkin, VA ^{[1
]}

Egorov, IV ^{[1
]}

Pafnut'ev, VV ^{[1
]}

机构：

[1] TsAGI, NE Zhukovskii Cent Inst Aerohydrodynam, Zhukovskii 140160, Moscow Oblast, Russia

来源：

HIGH TEMPERATURE | 2005年 / 43卷 / 05期

关键词：

Physical Chemistry; Reynolds Number; Flow Field; Body Surface; Plasma Physics;

D O I：

10.1007/s10740-005-0118-0

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The assumption of flow symmetry is made to investigate a supersonic flow (M-infinity = 5) past a thin circular cone with a half-angle theta(c) = 4 degrees and an isothermal surface (T-w0 = 0.5) by way of numerical integration of unsteady-state three-dimensional Navier-Stokes and Reynolds equations. The calculations are performed in a discrete range of variation of the Reynolds number (10(4) <= Re <= 10(8)) and angle of attack (0 degrees <= a <= 15 degrees). The effect of the determining parameters of the problem on the structure of flow field and on aerodynamic heating of the body surface subjected to flow is demonstrated.

引用

页码：733 / 745

页数：13

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