Coupling of Finite and Boundary Elements for Singularly Nonlinear Transmission and Contact Problems
Abstract: This article discusses the well-posedness and error analysis of the coupling of finite and boundary elements for interface problems in nonlinear elasticity. It concerns -Laplacian-type Hencky materials with an unbounded stress-strain relation, as they arise in the modelling of ice sheets, non-Newtonian fluids or porous media. We propose a functional analytic framework for the numerical analysis and obtain a priori and a posteriori error estimates for Galerkin approximations to the resulting boundary/domain variational inequality.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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Coupling of Finite and Boundary Elements for Singularly Nonlinear Transmission and Contact Problems ; volume:23 ; number:2 ; year:2023 ; pages:389-404 ; extent:16
Computational methods in applied mathematics ; 23, Heft 2 (2023), 389-404 (gesamt 16)
- Creator
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Gimperlein, Heiko
Stephan, Ernst P.
- DOI
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10.1515/cmam-2022-0120
- URN
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urn:nbn:de:101:1-2023032914080970072194
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
- 14.08.2025, 10:51 AM CEST
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Associated
- Gimperlein, Heiko
- Stephan, Ernst P.
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