Glasnik matematički, Vol. 45 No. 1, 2010.
Izvorni znanstveni članak
https://doi.org/10.3336/gm.45.1.10
Slip-dependent friction in dynamic electroviscoelasticity
Mostafa Kabbaj
; Department of Mathematics, Faculty of Sciences and Techniques, University Moulay Ismail, B. P. 509 - Boutalamine, Errachidia, Morocco
El-Hassan Essoufi
; Department of Mathematics, Faculty of Sciences and Techniques Settat, University Hassan Premier, Km 3, route Casablanca, B.P. 577, Settat, Morocco
Sažetak
Existence and uniqueness of a weak solution for dynamical frictional contact between an electro-viscoelastic body and a rigid electrically non-conductive obstacle is established. The contact is modelled with a simplified version of Coulomb's law of dry friction in which the coefficient of friction depends on the slip. The proof is based on the regularization method, Faedo-Galerkin method, compactness and lower semicontinuity arguments.
Ključne riječi
Dynamic electroviscoelasticity; second-order hyperbolic variational inequality; regularization method; Faedo-Galerkin method; compactness method; existence; uniqueness
Hrčak ID:
52372
URI
Datum izdavanja:
17.5.2010.
Posjeta: 1.157 *