Abstract
In this work, a dynamic frictionless viscoelastic contact problem is considered. The contact with the foundation is modelled by a normal compliance contact condition. The mechanical damage of the material, caused by excessive stress or strain, is included into the model through a differential inclusion. The weak formulation leads to a nonlinear system including a parabolic variational inequality for the damage field coupled with a variational equation for the displacement field. The existence of a unique weak solution is stated. Then, a fully discrete scheme is introduced using the finite element method to approximate the spatial variable and a finite difference to discretize the time derivatives. Error estimates are obtained, from which the linear convergence of the scheme, under suitable regularity conditions, can be derived. Finally, some numerical results on a two-dimensional problem are presented to show the performance of the scheme.
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References
Campo M, Fernández JR, Han W, Sofonea M (200x) Finite Elem. Anal. Des. (to appear).
Ciarlet PG (1991), The Finite element method for elliptic problems. In: Ciarlet PG, Lions JL (eds) Handbook of Numerical Analysis, Volume II, Part 1. North Holland, 17–352.
Frémond M, Nedjar B (1996) Internat. J. Solids Structures 33(8):1083–1103.
Glowinski R (1984) Numerical Methods for Nonlinear Variational Problems. Springer-Verlag, New York.
Klarbring A, Mikelic A, Shillor M (1988) Internat. J. Engrg. Sci. 26:811–832.
Laursen TA (2002) Computational contact and impact mechanics: fundamentals of modeling interfacial phenomena in nonlinear finite element analysis. Springer, New York.
Shillor M, Sofonea M, Telega JJ (2004) Models and analysis of quasistatic contact. Lecture Notes in Physics, Vol. 655. Springer, Berlin.
Wriggers P (2002) Computational contact mechanics. John Wiley and Sons Ltd.
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Campo, M., Fernández, J., Han, W., Sofonea, M. (2006). Numerical analysis of a dynamic viscoelastic contact problem with damage. In: Wriggers, P., Nackenhorst, U. (eds) Analysis and Simulation of Contact Problems. Lecture Notes in Applied and Computational Mechanics, vol 27. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-31761-9_7
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DOI: https://doi.org/10.1007/3-540-31761-9_7
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-31760-9
Online ISBN: 978-3-540-31761-6
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