Slip Condition in Slope Stability Analysis Solved by FETI Method

0585316 - ÚGN 2025 RIV US eng C - Conference Paper (international conference)
Horák, David - Kružík, Jakub - Kruis, J. - Koudelka, T.
Slip Condition in Slope Stability Analysis Solved by FETI Method.
AIP Conference Proceedings 2849. online: AIP Publishing, 2023, č. článku 170011. ISSN 0094-243X. E-ISSN 1551-7616.
[International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2021) /19./. Rhodos (GR), 20.09.2021-26.09.2021]
R&D Projects: GA ČR(CZ) GA19-11441S
Institutional support: RVO:68145535
Keywords : domain decomposition method * slope stability * elasto-plastic analysis
OECD category: Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
https://pubs.aip.org/aip/acp/article-abstract/2849/1/170011/2909055/Slip-condition-in-slope-stability-analysis-solved?redirectedFrom=PDF

Two methods are combined for description and assessment of slope stability. In the first step, elasto-plastic analysis of a slope is performed with suitable plasticity condition which results in determination of failure surface. The second step takes into account position of the failure surface and uses domain decomposition method for description of discontinuity along the failure
surface due to landslide. Introduction of discontinuities into numerical methods causes difficulties but it can be done very efficiently within domain decomposition methods.
Permanent Link: https://hdl.handle.net/11104/0353027