32 citations · 34 across the 8 of their papers we have counts for
7 papers · 1 filter
Simplex space-time meshes in engineering applications with moving domains
Violeta Karyofylli, Marek Behr
This paper highlights how unstructured space-time meshes can be used in production engineering applications with moving domains. Unstructured space-time elements can connect differ…
A multiphysics modeling approach for in-stent restenosis: Theoretical aspects and finite element implementation
Kiran Manjunatha, Marek Behr, Felix Vogt +1
Development of in silico models are intrinsic in understanding disease progression in soft biological tissues. Within this work, we propose a fully-coupled Lagrangian finite elemen…
Spline-Based Space-Time Finite Element Approach for Fluid-Structure Interaction Problems With a Focus on Fully Enclosed Domains
Michel Make, Thomas Spenke, Norbert Hosters +1
Non-Uniform Rational B-Spline (NURBS) surfaces are commonly used within Computer-Aided Design (CAD) tools to represent geometric objects. When using isogeometric analysis (IGA), it…
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…
Finite element modelling of in-stent restenosis
Kiran Manjunatha, Marek Behr, Felix Vogt +1
From the perspective of coronary heart disease, the development of stents has come significantly far in reducing the associated mortality rate, drug-eluting stents being the epitom…
A Multi-Vector Interface Quasi-Newton Method with Linear Complexity for Partitioned Fluid-Structure Interaction
Thomas Spenke, Norbert Hosters, Marek Behr
In recent years, interface quasi-Newton methods have gained growing attention in the fluid-structure interaction community by significantly improving partitioned solution schemes:…