Numerical implementation of two nonconforming finite element methods for unilateral contact

We consider the finite element approximation of the unilateral contact problem between elastic bodies. We are interested in a practical problem which often occurs in finite element computations concerning two independently discretized bodies in unilateral contact. It follows that the nodes of both b...

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Veröffentlicht in:	Computer methods in applied mechanics and engineering 2000-01, Vol.184 (1), p.99-123
1. Verfasser:	Hild, Patrick
Format:	Artikel
Sprache:	eng
Schlagworte:	Computational techniques Engineering Sciences Exact sciences and technology Finite-element and galerkin methods Fundamental areas of phenomenology (including applications) Global contact condition Local contact condition Mathematical methods in physics Mechanical contact (friction...) Mortar finite element method Nonmatching meshes Physics Solid mechanics Structural and continuum mechanics Unilateral contact
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