A two-scale computational approach suitable for parallel computing

Abstract : This paper describes a micro-macro computational strategy for the analysis of structures which are described up to the "micro" level such as composite structures. This approach splits the solution in a macroscopic part and an additive micro complement. Moreover the resulting algorithm is related to a 2-level "mixed" domain decomposition method, involving an homogenization procedure in order to define the macro-scale problem. It produces an efficient algorithm for solving heterogeneous large-size finite element problems.
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https://hal.archives-ouvertes.fr/hal-00322455
Contributor : David Dureisseix <>
Submitted on : Wednesday, August 24, 2016 - 8:56:03 AM
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  • HAL Id : hal-00322455, version 1

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Pierre Ladevèze, David Dureisseix, Olivier Loiseau. A two-scale computational approach suitable for parallel computing. European Conference on Computational Mechanics (ECCM99), Aug 1999, Munich, Germany. pp.1-13. ⟨hal-00322455⟩

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