Optimization of supersonic flows past thin bodies by using external effects on the flow

被引：5

作者：

Gerasimov, N. A. ^{[1
]}

Sukhomlinov, V. S. ^{[1
]}

机构：

[1] St Petersburg State Univ, Inst Phys Res, Petrodvorets Branch, St Petersburg 198903, Russia

来源：

TECHNICAL PHYSICS | 2010年 / 55卷 / 11期

关键词：

SMALL PERTURBATIONS;

D O I：

10.1134/S1063784210110022

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Problems of optimization of flows past a thin body of revolution and a slender profile at a small angle of attack in the presence of local energy release zones and an external force acting on the flow near the surface are considered. Analysis is based on an analytic theory of supersonic flow past thin bodies presented in previous papers. The following problems are considered: drag reduction of a thin body of revolution, lift force enhancement of a profile with infinite aspect ratio, attenuation of acoustic noise generated by supersonic flows past bodies.

引用

页码：1553 / 1557

页数：5

共 50 条

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N. A. Gerasimov
V. S. Sukhomlinov
[J]. Technical Physics, 2010, 55 : 1553 - 1557
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