An approximate method for computing the aerodynamic characteristics and its application for solving variational problems of supersonic aerodynamics

摘要：

A mathematical model for local interaction of a flow with a body surface is considered that is based on the tangent wedge method refined with numerical results on determining the ideal gas flow around a body. Accuracy of determining the aerodynamic coefficients of configurations type the lifting body is analyzed. This model is used for solving the problem of optimization a shape of descent space vehicle type Clipper.

关键词： tangent wedge method method of local variations optimal configuration maximal lift-to-drag ratio

作者: V.I. Lapygin T.V. Sazonova D.M. Fofonov V.A.Mikhalin

作者单位: Central Research Institute of Machine Building (TsNIImash)141070,4 Pionerskaya str., Korolev. Moscow region, Russia

会议类型: 国际会议

会议名称: The 8th Sino-Russia High-speed Flow Conference(第八届中俄高超声速流体力学研讨会)

会议地点: 上海

会议语种:英文

页码: 1-7

在线出版日期: 2011-11-21（万方平台首次上网日期，不代表论文的发表时间）