30 citations · 65 across the 4 of their papers we have counts for
4 papers
A Differentiable Solver Approach to Operator Inference
Dirk Hartmann, Lukas Failer
Model Order Reduction is a key technology for industrial applications in the context of digital twins. Key requirements are non-intrusiveness, physics-awareness, as well as robustn…
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…
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…
A parallel Newton multigrid framework for monolithic fluid-structure interactions
L. Failer, T. Richter
We present a monolithic parallel Newton-multigrid solver for nonlinear three dimensional fluid-structure interactions in Arbitrary Lagrangian Eulerian formulation. We start with a…