发明名称 |
System and method for deformation analysis using inverse pre-deformation of finite element mesh |
摘要 |
Finite element analysis methods and computer systems for analyzing deformation to an object are disclosed. According to various embodiments, the method includes the steps of: (1) performing a partial analysis on the object to generate a deformed boundary for the object from an undeformed boundary for the object; (2) generating a first deformed input mesh for the object based on the deformed boundary; (3) mapping node locations from the first deformed input mesh to the undeformed boundary for the object; and (4) performing an analysis on the undeformed boundary of the object using the first deformed input mesh.
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申请公布号 |
US7590512(B2) |
申请公布日期 |
2009.09.15 |
申请号 |
US20050214077 |
申请日期 |
2005.08.29 |
申请人 |
CARNEGIE MELLON UNIVERSITY |
发明人 |
SHIMADA KENJI;DHEERAVONGKIT ARBTIP |
分类号 |
G06F17/10 |
主分类号 |
G06F17/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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