Problemes de contact frottant en grandes transformations : du continu au discret
Keywords:
contact, friction, hybrid formulation, contact elementsAbstract
We suggest a weak, continous hybrid formulation for problems of frictional contact between three dimensional solids in large transformations. Unknown fields are the displacement, a scalar multiplier of contact and a semi-multiplier friction vector. This new formulation allows us a "natural" derivation of contact elements.
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References
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