Selected geotechnical problems solved by the FETI method

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00328151" target="_blank" >RIV/68407700:21110/19:00328151 - 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
Selected geotechnical problems solved by the FETI method
Original language description
The main aim of the numerical analysis is description of the slip surface evolution. In the first approach, the finite element method (FEM) and the Mohr-Coulomb plasticity model is used for description of the response of soil in the experimental device for small angles of the front wall. The results show that the plasticity model can be easily and sufficiently used. The numerical model determines the slip surface corresponding to the experimentally obtained surfaces. In the case of larger angles, the wedge of soil close to the front wall moves similarly to a rigid body and no additional plastic zones are developed. Only strains localized in the slip surface grow and clear discontinuity is developing.
Czech name
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Czech description
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Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering

Project
<a href="/en/project/GA19-11441S" target="_blank" >GA19-11441S: Efficient and reliable computational techniques for limit analysis and incremental methods in geotechnical stability</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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