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Modeling of topological derivatives for contact problems

Jan Sokolowski 1, 2 Antoni Zochowski 1, 3
1 OPALE - Optimization and control, numerical algorithms and integration of complex multidiscipline systems governed by PDE
CRISAM - Inria Sophia Antipolis - Méditerranée , JAD - Laboratoire Jean Alexandre Dieudonné : UMR6621
2 IECN - Institut Élie Cartan de Nancy
3 IBS PAN - Systems Research Institute [Warsaw]
Abstract : The form of topological derivatives for shape functionals for contact problems is established. Methods of numerical evaluation of such derivatives are proposed and compared.
Keywords : SHAPE OPTIMIZATION TOPOLOGICAL DERIVATIVE CONTACT PROBLEM SIGNORINI PROBLEM VARIATIONAL INEQUALITY ASYMPTOTIC EXPANSION ENERGY FUNCTIONAL
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https://hal.inria.fr/inria-00070408
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Submitted on : Friday, May 19, 2006 - 8:24:09 PM
Last modification on : Friday, February 26, 2021 - 3:22:10 AM
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  • HAL Id : inria-00070408, version 1

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Jan Sokolowski, Antoni Zochowski. Modeling of topological derivatives for contact problems. [Research Report] RR-5599, INRIA. 2006, pp.36. ⟨inria-00070408⟩

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