THE MATCHED ASYMPTOTIC EXPANSION FOR THE COMPUTATION OF THE EFFECTIVE BEHAVIOR OF AN ELASTIC STRUCTURE WITH A THIN LAYER OF HOLES
| Autor: | Geymonat, Giuseppe, Hendili, Sofiane, Krasucki, Françoise, Vidrascu, Marina |
|---|---|
| Přispěvatelé: | Modélisation Mathématique en Mécanique (M3), Laboratoire de Mécanique et Génie Civil (LMGC), Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Modeling, analysis and control in computational structural dynamics (MACS), Inria Paris-Rocquencourt, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Institut de Mathématiques et de Modélisation de Montpellier (I3M), Centre National de la Recherche Scientifique (CNRS)-Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM), ANR-08-BLAN-0052,epsilon,Décomposition de domaines et calculs multi-échelles de singularités dans les structures mécaniques(2008), Université Montpellier 2 - Sciences et Techniques (UM2)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2011 |
| Předmět: |
010101 applied mathematics
020303 mechanical engineering & transports ACM: I.: Computing Methodologies/I.6: SIMULATION AND MODELING 0203 mechanical engineering Computer Networks and Communications Control and Systems Engineering Computational Mechanics 02 engineering and technology 0101 mathematics [INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation 01 natural sciences |
| Zdroj: | International Journal for Multiscale Computational Engineering International Journal for Multiscale Computational Engineering, Begell House, 2011, 9 (5), pp.529-542. ⟨10.1615/IntJMultCompEng.v9.i5⟩ International Journal for Multiscale Computational Engineering, 2011, 9 (5), pp.529-542. ⟨10.1615/IntJMultCompEng.v9.i5⟩ |
| ISSN: | 1543-1649 |
| DOI: | 10.1615/intjmultcompeng.2011002619 |
| Popis: | International audience; In the framework of matched asymptotic expansions we introduce a new efficient and robust method to approximate the behavior of a structure con- taining a thin layer with periodically distributed micro-holes. A surface (in 3d) or a line in (2d) on which particular jumping conditions are defined sub- stitutes for the initial problem. |
| Databáze: | OpenAIRE |
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