Slip-dependent friction in dynamic elasticity

  • Authors:
  • Ioan R. Ionescu;Quoc-Lan Nguyen;Sylvie Wolf

  • Affiliations:
  • Laboratoire de Mathématiques, Université de Savoie, Campus Scientifique, 73376 Le Bourget-du-Lac Cedex, France;National Polytechnic Institute, Ho-Shi-Minh, 143/2D Xo Viet nghe Tinh (he m), P25, Q.BT, Ho-Shi-Minh, Viet Nam;Laboratoire de Mathématiques, Université de Savoie, Campus Scientifique, 73376 Le Bourget-du-Lac Cedex, France and Laboratoire de Géophysique Interne, Université Joseph Fourier ...

  • Venue:
  • Nonlinear Analysis: Theory, Methods & Applications
  • Year:
  • 2003

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Abstract

The dynamic evolution with frictional contact of an elastic body is considered. In modeling the contact the Tresca model and a slip-dependent friction law are used. The existence of a solution is proved in the two-dimensional case. The uniqueness is proved for the one-dimensional shearing problem. The convergence, for a vanishing viscosity, of the unique solution of the viscoelastic problem to a solution of the elastic problem is obtained.