Algorithms for the analysis of 3D finite strain contact problems
From the constraint imposition aspects in 3D to friction regularization, various ideas are exposed in this paper. A variation of the Rockafellar Lagrangian is proposed which results in continuous second-order derivatives if Lagrange multiplier estimates are greater or equal than one. This fact allow...
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| Outros Autores: | , |
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2004
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| Texto completo: | https://hdl.handle.net/10216/100254 |
| País: | Portugal |
| Oai: | oai:repositorio-aberto.up.pt:10216/100254 |