Parallel domain decomposition solvers for contact shape optimization problems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F10%3A86084935" target="_blank" >RIV/61989100:27240/10:86084935 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Parallel domain decomposition solvers for contact shape optimization problems
Original language description
The paper deals with parallel solution of contact shape optimization problems. We propose for the parallel solution of the state problem a domain decomposition technique based on the Finite Element Tearing and Interconnecting (FETI) method. Although thismethod was proposed for linear problems, it was adopted to solution of the contact problems. In this paper we shall apply a new variant of that method, so-called Total FETI, to the efficient parallel solution of sensitivity analysis which shows to be the most expensive part of the shape optimization process. The efficiency of proposed methods will be demonstrated on numerical examples.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA101%2F08%2F0574" target="_blank" >GA101/08/0574: Solution to very complex contact problems with other non-linearities by modern mathematical methods</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 7th International Conference on Engineering Computational Technology
ISBN
978-1-905088-39-3
ISSN
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e-ISSN
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Number of pages
11
Pages from-to
1-11
Publisher name
Civil-Comp Press
Place of publication
Kippen, Stirlingshire
Event location
Valencie
Event date
Sep 14, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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