The Analysis and application of the Ideal Steady Incompressible Hydrodynamic Theory

摘要：

In this paper, based on the ideal steady incompressible hydrodynamic theory for the formulation of efflux and found that the number of the unknown parameters is more than the number of equations, an empirical formula-the computational formula of the model of the Gurney energy conservation is used. At the condition of the same structure of the cumulative charge with different cone angles, the velocities of the efflux and slug was got and agreed with numerical simulation and experiment. The followed conclusion was got that the analysis method is valid for the structure design of cumulative charge, the studying explosively formed projectile (EFP), and numerical simulation.

关键词： Ideal Steady Incompressible Hydrodynamic Theory cone angle efflux slug numerical simulation

作者: GAO Yonghong HUANG Minrong GU Xiaohui LIU Tiansheng

作者单位: Chemical engineering and environment school, North university of China, Taiyuan, 030051

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）