Contact between elastic bodies. III. Dual finite element analysis
- 1 January 1981
- journal article
- Published by Institute of Mathematics, Czech Academy of Sciences in Applications of Mathematics
- Vol. 26 (5) , 321-344
- https://doi.org/10.21136/am.1981.103923
Abstract
The problem of a unilateral contact between elastic bodies with an apriori bounded contact zone is formulated in terms of stresses via the principle of complementary energy. Approximations are defined by means of self-equilibriated triangular block-elements and an $L2$-error estimate is proven provided the exact solution is regular enough.Keywords
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