Publications

Titre : Another approach to linearized elasticity and Korn's inequality
Année : 2004
Type : article_acl
Auteurs : P. Ciarlet, P. Ciarlet
Résumé : We describe and analyze an approach to the pure traction problem of three-dimensional linearized elasticity, whose novelty consists in considering the linearized strain tensor as the ‘primary’ unknown, instead of the displacement itself as is customary. This approach leads to a well-posed minimization problem, constrained by a weak form of the St Venant compatibility conditions. It also provides a new proof of Korn's inequality.
Thèmes :
Référence : Comptes Rendus Mathematique - vol. 339(4) (pp 307-312 )