The Fatigue Damage Software Parallelization

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F18%3A10239486" target="_blank" >RIV/61989100:27120/18:10239486 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27240/18:10239486 RIV/61989100:27730/18:10239486 RIV/61989100:27740/18:10239486
Result on the web
<a href="https://aip.scitation.org/doi/10.1063/1.5043966" target="_blank" >https://aip.scitation.org/doi/10.1063/1.5043966</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.5043966" target="_blank" >10.1063/1.5043966</a>

Result language
angličtina
Original language name
The Fatigue Damage Software Parallelization
Original language description
The purpose of this paper is to describe the parallelization of PragTic - a fatigue damage simulator. There is a discussion about the former version inefficiency (caused by frequent I/O operations), parallel implementation and parallelized PragTic scalability testing. The parallelization is done at the node level where the nodes are defined in the context of the finite element mesh. We also ran a simple model example (hundreds of nodes), real world example (millions of nodes) and our approach is to test using numerical experiments where we achieve weak parallel scalability. At the end of the article, the results of numerical experiments are depicted in tables and graphs.
Czech name
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Czech description
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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)

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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