Numerical simulation on impact of rocket jet onto vertical plate

被引：0

作者：

Sun, Jin ^{[1
]}

Cao, Congyong ^{[1
]}

机构：

[1] Sch. of Mech. Eng., Nanjing Univ. of Sci. and Technol., Nanjing 210094, China

来源：

Nanjing Li Gong Daxue Xuebao/Journal of Nanjing University of Science and Technology | 2002年 / 26卷 / 04期

关键词：

Computer simulation - Convergence of numerical methods - Finite volume method - Rockets - Shock waves;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The complex shock wave structures formed by the impact of underexpanded jet onto vertical plat are numerically simulated by use of the TVD finite volume scheme and flux split technique. Impact shock wave structure, such as intersection shock, Mach disk, bowed shock and Mach reflected wave are clearly shown. The pressure distribution on plate at some different time is given. The multistage time steppings are used to accelerate the convergence rate.

引用

页码：381 / 384