Contact algorithm for non-linear elastic problems with large displacements and friction using the boundary element method
Copyright policy )Contact algorithm for non-linear elastic problems with large displacements and friction using the boundary element method
The authors give a detailed description of an algorithm for contact problems which uses the boundary element method. The equilibrium and compatibility are satisfied in the final deformed configuration with large displacements, assuming elastic behaviour with small strains and Coulomb's friction law. Such advanced formulation can be accomplished by adopting an updated Lagrangian approach and incremental technique. Two representative examples are studied.
- University of Valladolid Spain
nonlinear elasticity, receding contact, elastic small strain, Nonlinear elasticity, Coulomb's friction law, large displacement, compatibility, Contact in solid mechanics, equilibrium, boundary element method, Friction in solid mechanics, contact problem, stick zone, Boundary element methods applied to problems in solid mechanics
nonlinear elasticity, receding contact, elastic small strain, Nonlinear elasticity, Coulomb's friction law, large displacement, compatibility, Contact in solid mechanics, equilibrium, boundary element method, Friction in solid mechanics, contact problem, stick zone, Boundary element methods applied to problems in solid mechanics
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