Geodesic
A quasistatic bilateral contact problem with adhesion and friction for viscoelastic materials
Commentationes Mathematicae Universitatis Carolinae, Tome 51 (2010) no. 1, pp. 85-97 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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We consider a mathematical model which describes a contact problem between a deformable body and a foundation. The contact is bilateral and is modelled with Tresca's friction law in which adhesion is taken into account. The evolution of the bonding field is described by a first order differential equation and the material's behavior is modelled with a nonlinear viscoelastic constitutive law. We derive a variational formulation of the mechanical problem and prove the existence and uniqueness result of the weak solution. The proof is based on arguments of time-dependent variational inequalities, differential equations and Banach fixed point theorem.
We consider a mathematical model which describes a contact problem between a deformable body and a foundation. The contact is bilateral and is modelled with Tresca's friction law in which adhesion is taken into account. The evolution of the bonding field is described by a first order differential equation and the material's behavior is modelled with a nonlinear viscoelastic constitutive law. We derive a variational formulation of the mechanical problem and prove the existence and uniqueness result of the weak solution. The proof is based on arguments of time-dependent variational inequalities, differential equations and Banach fixed point theorem.
Classification : 47J20, 49J40, 74M10, 74M15
Keywords: viscoelastic materials; adhesion; Tresca's friction; fixed point; weak solution 
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     title = {A quasistatic bilateral contact problem with adhesion and friction for viscoelastic materials},
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Touzaline, Arezki. A quasistatic bilateral contact problem with adhesion and friction for viscoelastic materials. Commentationes Mathematicae Universitatis Carolinae, Tome 51 (2010) no. 1, pp. 85-97. http://geodesic.mathdoc.fr/item/CMUC_2010_51_1_a7/