An algorithm for modeling contact in three-dimensional Eulerian hydrocodes

被引：0
|
作者：
Littlefield, DL [1 ]
机构：
[1] Univ Texas, Inst Adv Technol, Austin, TX 78759 USA
来源：
SHOCK COMPRESSION OF CONDENSED MATTER-1999, PTS 1 AND 2 | 2000年 / 505卷
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D O I：
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中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An algorithm for modeling contact in three-dimensional Eulerian shock physics codes is proposed in this study. The algorithm has been implemented into CTH [1] for testing purposes. Results from numerical experiments demonstrate that the new algorithm yields reasonable results for frictionless sliding lateral contact was well as cavity expansion from eroding penetration. To the author's knowledge, this is the first single algorithm of this type capable of modeling these two problems in an Eulerian framework.
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页码：355 / 358
页数：4
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