New smoothing procedures in contact mechanics
| Autor: | Alain Rassineux, Dominique Chamoret, Jean-Michel Bergheau, Patrick Saillard |
|---|---|
| Přispěvatelé: | Université Bourgogne Franche-Comté [COMUE] (UBFC), ESI Group (ESI Group), ESI Group, Laboratoire de Mécanique des Systèmes et des Procédés (LMSP), Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS) |
| Jazyk: | angličtina |
| Rok vydání: | 2004 |
| Předmět: |
Mathematical optimization
Finite element method Diffuse approximation Penalty method 02 engineering and technology 01 natural sciences Regularization (mathematics) [SPI]Engineering Sciences [physics] 0203 mechanical engineering Contact 0101 mathematics ComputingMilieux_MISCELLANEOUS Mathematics Computer simulation Implicit method Numerical analysis Applied Mathematics [SPI.MECA]Engineering Sciences [physics]/Mechanics [physics.med-ph] 010101 applied mathematics Computational Mathematics 020303 mechanical engineering & transports Contact mechanics [SPI.MECA.STRU]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Structural mechanics [physics.class-ph] Load step Algorithm Smoothing |
| Zdroj: | Journal of Computational and Applied Mathematics Journal of Computational and Applied Mathematics, Elsevier, 2004, 168 (1-2), pp.107-116. ⟨10.1016/j.cam.2003.06.007⟩ |
| ISSN: | 0377-0427 |
| DOI: | 10.1016/j.cam.2003.06.007⟩ |
| Popis: | This paper presents recent methods to improve numerical simulation of contact problems by smoothing. The main idea is to combine contact surfaces regularization with an automatic adjustment of both penalty parameter and load step. The underlying goal is to provide handle situations frequently met in an industrial context. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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