EXPLORING THE PHYSICS OF DYNAMIC FRAGMENTATION THROUGH HIGH-PERFORMANCE COMPUTING

摘要：

Dynamic fragmentation of brittle materials is of great importance in several applications (transportation safety,ballistic impact,asteroid impact,to name a few).The rapid breakage of a body is governed by complex physics.The initiations of microcracks at materials defects,their propagation at high velocities,and the subsequent branching and coalescence,yielding fragments,are all influenced by stress wave interactions.

作者: S.Levy J.F.Molinari R.Radovitzky

作者单位: LSMS, IIS,ENAC,EPFL,Lausanne,Switzerland Department of Aeronautics and Astronautics,MIT,Cambridge,MA,U.S.A.

会议类型: 国际会议

会议名称: The Third International Conference on Heterogeneous Material Mechanics(第三届国际非均匀材料力学会议)

会议地点: 上海

会议语种:英文

页码: 996

在线出版日期: 2011-05-22（万方平台首次上网日期，不代表论文的发表时间）