Total-FETI domain decomposition method for solution of elasto-plastic problems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F15%3A86090628" target="_blank" >RIV/61989100:27240/15:86090628 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27740/15:86090628 RIV/61989100:27230/15:86090628
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S0965997814002191" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0965997814002191</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.advengsoft.2014.12.011" target="_blank" >10.1016/j.advengsoft.2014.12.011</a>
Alternative languages
Result language
angličtina
Original language name
Total-FETI domain decomposition method for solution of elasto-plastic problems
Original language description
In this paper we present an algorithm for the parallel solution of the rate-independent elasto-plastic problems with kinematic hardening. We assume the von Mises plastic criterion and the associated plastic flow rule. The time discretization is based onthe implicit Euler method. The corresponding one-time-step problem is formulated in the incremental form with respect to the unknown displacement and discretized spatially by the finite element method. We use an 'external' algorithm based on a linearization of the elasto-plastic stress-strain relation by the corresponding tangential operator and we parallelize the arising linearized problem by the Total-FETI method. The numerical experiments were carried out using our novel C/C++ library FLLOP (FETI Light Layer On top of PETSc) at HECToR supercomputer located at EPCC, UK.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
—
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Advances in Engineering Software
ISSN
0965-9978
e-ISSN
—
Volume of the periodical
84
Issue of the periodical within the volume
June 2015
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
48-54
UT code for WoS article
000353008100006
EID of the result in the Scopus database
2-s2.0-84925431233