194 citations · 768 across the 20 of their papers we have counts for
4 papers · 1 filter
A fully coupled regularized mortar-type finite element approach for embedding one-dimensional fibers into three-dimensional fluid flow
Nora Hagmeyer, Matthias Mayr, Alexander Popp
The present article proposes a partitioned Dirichlet-Neumann algorithm, that allows to address unique challenges arising from a novel mixed-dimensional coupling of very slender fib…
Scalable computational kernels for mortar finite element methods
Matthias Mayr, Alexander Popp
Targeting simulations on parallel hardware architectures, this paper presents computational kernels for efficient computations in mortar finite element methods. Mortar methods enab…
Biorthogonal splines for optimal weak patch-coupling in isogeometric analysis with applications to finite deformation elasticity
Linus Wunderlich, Alexander Seitz, Mert Deniz Alaydin +2
A new construction of biorthogonal splines for isogeometric mortar methods is proposed. The biorthogonal basis has a local support and, at the same time, optimal approximation prop…
A cut-cell finite volume - finite element coupling approach for fluid-structure interaction in compressible flow
Vito Pasquariello, Georg Hammerl, Felix Örley +5
We present a loosely coupled approach for the solution of fluid-structure interaction problems between a compressible flow and a deformable structure. The method is based on stagge…