Numerical Calculation of a Missile's Aerodynamic Characteristic

被引：0

作者：

Yue Chun-guo ^{[1
]}

Chang Xin-Long ^{[1
]}

Zhang You-hong ^{[1
]}

Yang Shu-jun ^{[2
]}

机构：

[1] Xian Res Inst Hitech Hongqing Town, Xian 710025, Peoples R China

[2] North Industries Grp Corp, Inst China 203, Xian 710065, Peoples R China

来源：

NEW TRENDS AND APPLICATIONS OF COMPUTER-AIDED MATERIAL AND ENGINEERING | 2011年 / 186卷

关键词：

FLUENT; Lift coefficient; Drag coefficient; Pitching moment coefficient; Attack angle;

D O I：

10.4028/www.scientific.net/AMR.186.220

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In virtue of Fluent of CFD software, numerical computations of aerodynamics of an air-to-air missile in different mach numbers and different attack angles were carried though. The movement trends of lift coefficient, drag coefficient and pitching moment coefficient with variety of mach numbers and attack angles were gained, meanwhile, distributing trends of pressure, temperature and weather velocity were also obtained. The results indicated that the basis and references could be offered by numerical computation results for shape design of missile and definite preponderances were showed than traditionary numerical computation methods.

引用

页码：220 / +

页数：2