Geodesic
Numerical simulation of the equilibrium of an elastic two-layer structure with a crack
Sibirskij žurnal vyčislitelʹnoj matematiki, Tome 20 (2017) no. 1, pp. 77-90 
E. M. Rudoy; N. A. Kazarinov; V. Yu. Slesarenko. Numerical simulation of the equilibrium of an elastic two-layer structure with a crack. Sibirskij žurnal vyčislitelʹnoj matematiki, Tome 20 (2017) no. 1, pp. 77-90. http://geodesic.mathdoc.fr/item/SJVM_2017_20_1_a6/
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     author = {E. M. Rudoy and N. A. Kazarinov and V. Yu. Slesarenko},
     title = {Numerical simulation of the equilibrium of an elastic two-layer structure with a~crack},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
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Voir la notice de l'article provenant de la source Math-Net.Ru

The equilibrium problem for two elastic bodies pasted together along some curve is considered. There exists a crack on a part of the curve. Nonlinear boundary conditions providing a mutual non-penetration between crack faces are set. The main objective of the paper is to construct and to approve an algorithm for the numerical solution of the equilibrium problem. The algorithm is based on the two approaches: the domain decomposition method and the Uzawa method. The numerical experiment illustrates the efficiency of the algorithm.

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