A Blake-Zisserman-Kirchhoff theory for plates with soft inclusions

نویسندگان

چکیده

We consider a two phase elastic thin film with soft inclusions subject to bending dominated deformations. The (void) may comprise asymptotically small droplets within the matrix. perform dimension reduction analysis and obtain novel ‘Blake-Zisserman-Kirchhoff’ functional on natural space of ‘flat fractured’ two-dimensional isometric immersions that combines Kirchhoff's classical plate theory Blake-Zisserman type surface energy contributions at cracks, folds boundary voids. Nous considérons un mince élastique à deux phases avec des molles soumis déformations dominées par la flexion. La molle (vide) peut comprendre gouttelettes asymptotiquement petites l'intérieur de matrice élastique. effectuons une analyse réduction et obtenons nouvelle fonctionnelle «Blake-Zisserman-Kirchhoff» sur espace naturel d'immersions isométriques bidimensionnelles «plates fracturées» qui combine théorie classique plaques Kirchhoff d'énergie au niveau fissures, plis frontière vides.

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ژورنال

عنوان ژورنال: Journal de Mathématiques Pures et Appliquées

سال: 2023

ISSN: ['0021-7824', '1776-3371']

DOI: https://doi.org/10.1016/j.matpur.2023.05.005