摘要
本文采用有限差分方法——TVD(Total Variation Diminishing,A. Harten,1983)格式对非理想爆源在地面上形成的二维轴对称爆炸场进行了数值模拟,数值计算值与试验结果吻合得相当好。
in this paper, numerical simulations of two-dimensional axisymmetric blast fields from non-ideal explosion sources on the ground were carried out by use of finite difference method-TVD schemes (Total Variation Diminishing, A. Marten, 1983). Numerical solutions are a-greement with the experimental result.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1991年第4期289-296,共8页
Explosion and Shock Waves
基金
自然科学基金"两相介质中激波特性研究"资助
