Scalable TFETI algorithm for frictionless contact problems: Theory and real world problems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F13%3A86088184" target="_blank" >RIV/61989100:27240/13:86088184 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/13:86088184 RIV/61989100:27230/13:86088184
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-642-33968-4_8" target="_blank" >http://dx.doi.org/10.1007/978-3-642-33968-4_8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-642-33968-4_8" target="_blank" >10.1007/978-3-642-33968-4_8</a>
Alternative languages
Result language
angličtina
Original language name
Scalable TFETI algorithm for frictionless contact problems: Theory and real world problems
Original language description
We review our results related to the development of theoretically supported scalable algorithms for the solution of large scale contact problems of elasticity. The algorithms combine the Total FETI based domain decomposition method adapted to the solution of 2D and 3D frictionless multibody contact problems of elasticity with our in a sense optimal algorithms for the solution of resulting quadratic programming problems. Rather surprisingly, the theoretical results are qualitatively the same as the classical results on scalability of FETI for linear elliptic problems. The efficiency of the method is demonstrated by results of numerical experiments with parallel solution of 2D and 3D frictionless contact problems of elasticity.
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/GA201%2F07%2F0294" target="_blank" >GA201/07/0294: Qualitative analysis of contact problems with friction and asymptotically optimal algorithms for their solution</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Lecture Notes in Applied and Computational Mechanics. Volume 56
ISBN
978-3-642-33967-7
ISSN
1613-7736
e-ISSN
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Number of pages
18
Pages from-to
113-130
Publisher name
Springer
Place of publication
Heidelberg
Event location
Chania
Event date
Apr 28, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000315535300008