Large-scale molecular dynamics simulations of ejecta formation in copper

被引：0
|
作者：
Germann, TC [1 ]
Hammerberg, JE [1 ]
Holian, BL [1 ]
机构：
[1] Los Alamos Natl Lab, Div Appl Phys, Los Alamos, NM 87545 USA
来源：
SHOCK COMPRESSION OF CONDENSED MATTER - 2003, PTS 1 AND 2, PROCEEDINGS | 2004年 / 706卷
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Non-equilibrium molecular dynamics simulations are used to investigate the ejection of matter which takes place when a planar shock wave encounters a free surface. We will focus on Cu fcc single crystals, using an empirical embedded-atom method interatomic potential, and present results for the ejecta mass dependence on shock strength, as well as size and velocity distributions.
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页码：285 / 288
页数：4
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