FETI domain decomposition method applied to solution of contact problem with large displacements

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F03%3A00008718" target="_blank" >RIV/61989100:27240/03:00008718 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
FETI domain decomposition method applied to solution of contact problem with large displacements
Original language description
The paper deals with application of the FETI (Finite Element and Interconnecting) method to finite element solution of contact problems while taking into account another nonlinearity, namely the large displacements and rotations. Numerical experimentsshow (i) achieved accuracy on a Hertzian contact problem, and (ii) convergence rates of a typical contact problem with large displacements and finite rotations while the response of the body system is evaluated by both the FETI method and the classic penalty one. In the end, merits and drawbacks of the FETI method, and its applicability to the contact problems along with other non-linearities are discussed.
Czech name
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Czech description
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Project
<a href="/en/project/GA101%2F02%2F0072" target="_blank" >GA101/02/0072: Analysis and solution of selected nonlinear problems of elasticity by the finite element method</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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