19 citations · 81 across the 14 of their papers we have counts for
14 papers
A thermodynamically consistent Johnson-Segalman-Giesekus model: numerical simulation of the rod climbing effect
Jakub Cach, Patrick E. Farrell, Josef Málek +1
Viscoelastic rate-type fluids represent a popular class of non-Newtonian fluid models due to their ability to describe phenomena such as stress relaxation, non-linear creep, and no…
Stability and error estimates of a linear and partitioned finite element method approximating nonlinear fluid-structure interactions
Bangwei She, Tian Tian, Karel Tuma
We propose and analyze a linear and partitioned finite element method for fluid-shell interactions under the arbitrary Lagrangian-Eulerian (ALE) framework. We adopt the P1-bubble/P…
In vivo evidence of blood flow slippage: failure of the no-slip boundary condition assumption
Alena Jarolímová, Jaroslav Hron, Karel Tůma +3
The assumption that blood adheres to vessel walls, the ``no-slip'' boundary condition, is an essential premise of cardiovascular fluid dynamics. Yet, whether it holds true \emph{in…
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…
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…
Indentation-induced martensitic transformation in SMAs: insights from phase-field simulations
Mohsen Rezaee-Hajidehi, Karel Tůma, Stanisław Stupkiewicz
Direct experimental characterization of indentation-induced martensitic microstructures in pseudoelastic shape memory alloys (SMAs) is not possible, and thus there is a lack of evi…