Indexed by:期刊论文
Date of Publication:2014-11-25
Journal:爆炸与冲击
Included Journals:EI、PKU、ISTIC、CSCD、Scopus
Volume:34
Issue:6
Page Number:716-722
ISSN No.:1001-1455
Key Words:爆炸力学;界面波;物质点法;爆炸焊接
Abstract:基于冲击动力学和爆炸焊接理论,采用物质点法对爆炸焊接界面波的形成进行三维数值模拟.通过数值模拟结果与爆炸焊接实验结果的对比,对复合界面材料的塑性流动变形以及界面波形成的机理进行探讨.结果表明:界面波是因为在碰撞点处的金属材料发生熔化并产生涡旋流动形成的;同时也说明采用物质点法模拟爆炸焊接界面波的形成是可行的.
Associate Professor
Supervisor of Master's Candidates
Title : 中国工程爆破行业协会爆炸加工行业委员会副秘书长
Gender:Male
Alma Mater:Dalian University of Technology
Degree:Doctoral Degree
School/Department:Department of Engineering Mechanics
Discipline:Computational Mechanics
Business Address:工程力学系226室
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