32 citations · 75 across the 10 of their papers we have counts for
4 papers · 1 filter
Convex optimization problems inspired by geotechnical stability analysis
Stanislav Sysala, Michal Béreš, Simona Bérešová +3
This paper is motivated by the limit load, limit analysis and shear strength reduction methods, which are commonly employed in geotechnical stability analysis or similar applicatio…
Efficient and flexible MATLAB implementation of 2D and 3D elastoplastic problems
Martin Čermák, Stanislav Sysala, Jan Valdman
We propose an effective and flexible way to implement 2D and 3D elastoplastic problems in MATLAB using fully vectorized codes. Our technique is applied to a broad class of the prob…
A new incremental method of computing the limit load in deformation plasticity models
Jaroslav Haslinger, Sergey Repin, Stanislav Sysala
The aim of this paper is to introduce a new incremental procedure that can be used for numerical evaluation of the limit load. Existing incremental type methods are based on parame…
A TFETI Domain Decomposition Solver for Elastoplastic Problems
M. Čermák, T. Kozubek, S. Sysala +1
We propose an algorithm for the efficient parallel implementation of elastoplastic problems with hardening based on the so-called TFETI (Total Finite Element Tearing and Interconne…