ALE有限元方法研究及应用

被引:25
作者
岳宝增
李笑天
机构
[1] 北京理工大学应用力学系
[2] 清华大学核能技术设计研究院
关键词
ALE描述; 有限元方法; 液体大幅晃动; 流-固耦合; 大变形; 金属成型;
D O I
暂无
中图分类号
O351 [普通流体力学];
学科分类号
摘要
将 ALE(Arbitrary Lagranagian-Eulerian)描述引入到有限元方法中,从而使有限元方法在解决大范围自由移动边界问题,特别是液体大幅晃动、流-固耦合、加工成型、接触、大变形等问题时获得极大成功.本文综述了ALE有限元方法的研究现状以及在不同领域的应用,并对今后的研究及应用做了展望.
引用
收藏
页码:7 / 11
页数:5
相关论文
共 11 条
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