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math.NA2023
Stability and error estimates of a linear numerical scheme approximating nonlinear fluid-structure interactions
Sebastian Schwarzacher, Bangwei She, Karel Tuma
In this paper, we propose a linear and monolithic finite element method for the approximation of an incompressible viscous fluid interacting with an elastic and deforming plate. We…
math.NA2023
Numerical approximation of a thermodynamically complete rate-type model for the elastic--perfectly plastic response
Pablo Alexei Gazca-Orozco, Vít Průša, Karel Tůma
We analyse a numerical scheme for a system arising from a novel description of the standard elastic--perfectly plastic response. The elastic--perfectly plastic response is describe…