30 citations · 65 across the 4 of their papers we have counts for
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math.OC2020★ 12 cited
A Newton multigrid framework for optimal control of fluid-structure interactions
L. Failer, T. Richter
In this paper we consider optimal control of nonlinear time-dependent fluid structure interactions. To determine a time-dependent control variable a BFGS algorithm is used, whereby…
physics.comp-ph2020★ 22 cited
On the Impact of Fluid Structure Interaction in Blood Flow Simulations: Stenotic Coronary Artery Benchmark
Lukas Failer, Piotr Minakowski, Thomas Richter
We study the impact of using fluid-structure interactions (FSI) to simulate blood flow in a large stenosed artery. We compare typical flow configurations using Navier-Stokes in a r…