A simple approach to the numerical simulation with trimmed CAD surfaces
A simple approach to the numerical simulation with trimmed CAD surfaces
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DOI:
10.1016/j.cma.2014.12.010
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发表时间:
2015-01
期刊:
影响因子:
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通讯作者:
G. Beer;B. Marussig;Jürgen Zechner
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文献类型:
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作者:
G. Beer;B. Marussig;Jürgen Zechner
In this work a novel method for the analysis with trimmed CAD surfaces is presented. The method involves an additional mapping step and the attraction stems from its simplicity and ease of implementation into existing Finite Element (FEM) or Boundary Element (BEM) software. The method is first verified with classical test examples in structural mechanics. Then two practical applications are presented one using the FEM, the other the BEM, that show the applicability of the method.