Asymptotic study of a linear isothermal elasticity problem with Coulomb friction / Dhikra Nadji  

Public ISBD Titre : Asymptotic study of a linear isothermal elasticity problem with Coulomb friction Type de document : document électronique Auteurs : Dhikra Nadji, Auteur ; yasmina Kadri, Directeur de thèse Editeur : Sétif:UFS Année de publication : 2026 Importance : 1 vol (39 f.) Format : 29 cm Note générale : Langues : Anglais (eng) Catégories : Mathématique Mots-clés : Elasticity , General weak formulation , Coulomb’s law ,Weak solution Résumé : This Master’s thesis falls within the framework of studying the asymptotic behavior of certain boundary value problems for partial differential equations (PDEs) in a stationary state within three-dimensional domains , featuring non-linear boundary conditions with contact governed by Coulomb law on the boundary. We begin with the variational formulation of the problem ,employing scaling techniques and new unknowns to conduct the study on a domain independent of ε . Finally , we derive some estimates , and by passing to the limit , we obtain the boundary value problems and the general weak formulation for the presented problems . Côte titre : MAM/0852 En ligne : https://repository.univ-setif.dz/bitstreams/62567113-36e3-48a8-8232-37a883a1f4d6 [...] Asymptotic study of a linear isothermal elasticity problem with Coulomb friction [document électronique] / Dhikra Nadji, Auteur ; yasmina Kadri, Directeur de thèse . - [S.l.] : Sétif:UFS, 2026 . - 1 vol (39 f.) ; 29 cm. Langues : Anglais (eng) Catégories : Mathématique Mots-clés : Elasticity , General weak formulation , Coulomb’s law ,Weak solution Résumé : This Master’s thesis falls within the framework of studying the asymptotic behavior of certain boundary value problems for partial differential equations (PDEs) in a stationary state within three-dimensional domains , featuring non-linear boundary conditions with contact governed by Coulomb law on the boundary. We begin with the variational formulation of the problem ,employing scaling techniques and new unknowns to conduct the study on a domain independent of ε . Finally , we derive some estimates , and by passing to the limit , we obtain the boundary value problems and the general weak formulation for the presented problems . Côte titre : MAM/0852 En ligne : https://repository.univ-setif.dz/bitstreams/62567113-36e3-48a8-8232-37a883a1f4d6 [...]

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
MAM/0852	MAM/0852	Mémoire	Bibliothèque des sciences	Arabe	Disponible Disponible

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