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Article Dans Une Revue International Journal for Numerical Methods in Engineering Année : 2018

A parallel non-invasive multiscale strategy for a mixed domain decomposition method with frictional contact

Résumé

A parallel multiscale strategy for a non-invasive mixed domain decomposition method is presented. After briefly exposing our non-invasive implementation of the Latin method, we present how the scalability of the algorithm is obtained by the addition of a global verification of the constitutive law of the interfaces. We propose a new interpretation of the classical macro strategy that impose a global equilibrium of interface's forces. We also propose a new study of a macro strategy that permits to enforce a global continuity of displacement at the interface.
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Dates et versions

hal-01655010 , version 1 (04-12-2017)

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Paul Oumaziz, Pierre Gosselet, Pierre-Alain Boucard, Mickaël Abbas. A parallel non-invasive multiscale strategy for a mixed domain decomposition method with frictional contact. International Journal for Numerical Methods in Engineering, 2018, 115 (8), pp.893-912. ⟨10.1002/nme.5830⟩. ⟨hal-01655010⟩
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