32 citations · 34 across the 9 of their papers we have counts for
4 papers · 1 filter
The Performance Impact of Newton Iterations per Solver Call in Partitioned Fluid-Structure Interaction
Thomas Spenke, Norbert Hosters, Marek Behr
The cost of a partitioned fluid-structure interaction scheme is typically assessed by the number of coupling iterations required per time step, while ignoring the Newton loops with…
Simulating dense granular flow using the ()-rheology within a space-time framework
Linda Gesenhues, Marek Behr
A space-time framework is applied to simulate dense granular flow. Two different numerical experiments are performed: a column collapse and a dam break on an inclined plane. The ex…
Loading and relaxation dynamics of a red blood cell
Fabio Guglietta, Marek Behr, Giacomo Falcucci +1
We use mesoscale numerical simulations to investigate the unsteady dynamics of a single red blood cell (RBC) subjected to an external mechanical load. We carry out a detailed compa…
A novel approach to fluid-structure interaction simulations involving large translation and contact
Daniel Hilger, Norbert Hosters, Fabian Key +2
In this work, we present a novel method for the mesh update in flow problems with moving boundaries, the phantom domain deformation mesh update method (PD-DMUM). The PD-DMUM is des…