NUMERICAL METHOD AND EXPERIMENTAL RESEARCH ON THE FORMATION AND PERFORATION OF PENETRATION FROM MULTIMODE WARHEAD
(0) Different kinds of penetrator (EFP,SRP,MEFP) can be formed by different detonation modes or cutting meshfence with one multimode warhead structure, which can against different targets, respectively. Formation process and penetration ability of three kinds of penetrator with typical multimode warhead structure were computed with AUTODYN code. Mesh modeling and numerical algorithm of the simulation process were calculated. Lagrange algorithm is adopted in the EFP formation and penetration process; LagrangeEuler-Lagrange and Lagrange-couple algorithm are adopted for SRP and MEFP, respectively. EFP and SRP numerical algorithms were validated by experiments.
MEN Jian-bing JIANG Jian-wei WANG Sbu-you ZHOU Yan-ni
State Key Laboratory of Explosive Science and Technology, Beijing Institute of Technology, 100081, Beijing, China
国际会议
25th International Symposium on Ballistics(第25届国际弹道会议)
北京
英文
805-812
2010-05-17（万方平台首次上网日期，不代表论文的发表时间）