Form functions for a finite element of a curvilinear rod (Q2760644)
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scientific article; zbMATH DE number 1682207
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Form functions for a finite element of a curvilinear rod |
scientific article; zbMATH DE number 1682207 |
Statements
13 December 2001
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rigidity matrix
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Form functions for a finite element of a curvilinear rod (English)
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A method is proposed for constructing a form function for a non-isoparametric plane curvilinear finite element of a rod. The geometry of the non-deformed element is supposed to be known. The form functions are obtained as a result of integration of variation of rotation angles of the normal vector and of the deformation along the rod.
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0.8002068400382996
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0.7828023433685303
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