A variational inequality and applications to quasistatic problems with Coulomb friction

Oden, Existence and uniqueness results for dy- namic contact problems with nonlinear normal and friction interface laws, Nonlinear Analysis: Theory, Methods & Applications 11

In what concerns the tangential variables, it follows from the friction law that, whenever the current sliding speed is null and the current or the (first order) near future

These methods were first developed for elasticity problems under small deformation hypothesis in the finite element codes Protis and Gyptis (see [l-4]). In this

A major remark was, then, made by Percivale in [10] who noticed that, in the case of the (necessarily frictionless) one-degree-of-freedom problem with external force depending only

By extending Ballard’s original method [2], these authors proved the uniqueness (under analyticity assumptions) of the solution also, in the case of this model problem

It is interesting to note that in nonlinear structure mechanics such as the present frictional contact analysis, the multigrid method was found to be efficient, even with medium

A dynamic contact problem with adhesion and nonlocal friction is considered and its variational formulation is written as the coupling between an implicit variational inequality and

Note (see [30,42], and references therein) that nowadays different types of simulation methods are used (finite element methods, boundary element method,. .) and numerous types