Mathematical simulation of a supersonic flow around complex objects. Influence of the position of a wing on the gasdynamic characteristics of a complex object

被引：0

作者：

Volkov V.F. ^{[1
]}

机构：

[1] Institute of Theoretical and Applied Mechanics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090

来源：

Journal of Engineering Physics and Thermophysics | 2006年 / 79卷 / 3期

关键词：

Mach Number; Supersonic Flow; Pressure Coefficient; Complex Object; Downstream Side;

D O I：

10.1007/s10891-006-0123-0

中图分类号：

学科分类号：

摘要：

Results of numerical simulation of a supersonic flow around spatial configurations of flying vehicles with the use of the Euler equations are presented. A model of a complex object was constructed on the basis of simpler base objects. Results of numerical solution of the problem on a three-dimensional flow around objects with an ogival-cylindrical airframe and a triangular wing with a diamond-shaped profile, arranged in different ways, at a Mach number M∞ = 4.03 and an angle of attack α = 10.1o have been analyzed. Calculation data were compared with the analogous data of a physical experiment. © Springer Science+Business Media, Inc. 2006.

引用

页码：467 / 475

页数：8