Numerical computation of an inverse contact problem in elasticity

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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Detail(s)

Original languageEnglish
Pages (from-to)651-664
Journal / PublicationJournal of Inverse and Ill-Posed Problems
Volume14
Issue number7
Publication statusPublished - 2006

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Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-33750589975&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(8876a13c-6d13-4e43-8bf2-1f081a91927a).html

Abstract

An inverse contact problem is a classical ill-posed problem in the sense of Hadamard. In this paper we develop a numerical computational method for solving an inverse contact problem in elasticity. Based on the Tikhonov regularization technique, we transform the original problem into an optimization problem so that a stable numerical approximation to the solution can be obtained by a standard finite element method. A convergence analysis on the proposed numerical algorithm is also given by a conditional stability estimate. © VSP 2006.

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100
Conditionals Mathematics
100
Computational Mathematics
100
Finite Element Meth... Mathematics
100
Numerical Computati... Mathematics
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Convergence Analysi... Mathematics
100
Numerical Algorithm Mathematics
100
Regularization Mathematics
100
Numerical Approxima... Mathematics
100
Posed Problem Mathematics
100
Transform Mathematics
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Citation Format(s)

[ RIS ] [ BibTeX ]
Numerical computation of an inverse contact problem in elasticity. / Hon, Y. C.; Wei, T.
In: Journal of Inverse and Ill-Posed Problems, Vol. 14, No. 7, 2006, p. 651-664.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review