摘要
构造了一种从圆柱绕流到矩形绕流的近似解析变换,给出了复势、复速度、压力系数的表达式与典型算例。
An analytical transformation functon from the cylindrical flow to the rectangular flow has been constructed. The formulae of the complex potential, the complex velocity, and the pressure coefficient in the square flow are derived, and some typical examples have also been given, which are important for studing aerodynamic characteristic of noncircular body.
出处
《弹道学报》
CSCD
北大核心
1999年第4期45-48,53,共5页
Journal of Ballistics
关键词
矩形绕流
非圆截面弹体
气动特性
分析解
细长体
rectangular flow, noncircular body, aerodynamic characteristic, conformal mapping
