Real-time validation of mechanical models coupling PGD and constitutive relation error

Abstract : In this work, we introduce a general framework that enables to perform real-time validation of mechanical models. This framework is based on two main ingredients: (i) the constitutive relation error which constitutes a convenient and mechanically sound tool for model validation; (ii) a powerful method for model reduction, the proper generalized decomposition, which is used to compute a solution with separated representations and thus to run the validation process quickly. Performances of the proposed approach are illustrated on machining applications.
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Computational Mechanics, Springer Verlag, 2013, 52 (4), pp.861-883. 〈10.1007/s00466-013-0850-y〉
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https://hal.archives-ouvertes.fr/hal-01580007
Contributeur : Ludovic Chamoin <>
Soumis le : jeudi 31 août 2017 - 23:24:31
Dernière modification le : mercredi 12 décembre 2018 - 15:25:49

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Robin Bouclier, François Louf, Ludovic Chamoin. Real-time validation of mechanical models coupling PGD and constitutive relation error. Computational Mechanics, Springer Verlag, 2013, 52 (4), pp.861-883. 〈10.1007/s00466-013-0850-y〉. 〈hal-01580007〉

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