Niklas Fehn

According to our database, Niklas Fehn authored at least 11 papers between 2017 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Matrix-Free Higher-Order Finite Element Methods for Hyperelasticity.

Richard Schussnig, Niklas Fehn, Peter Munch, Martin Kronbichler

CoRR, 2024

2023

Towards Additively Manufactured Metamaterials with Powder Inclusions for Controllable Dissipation: The Critical Influence of Packing Density.

Patrick M. Praegla, Thomas Mair, Andreas Wimmer, Sebastian L. Fuchs, Niklas Fehn, Michael F. Zaeh, Wolfgang A. Wall, Christoph Meier

CoRR, 2023

2021

High-order arbitrary Lagrangian-Eulerian discontinuous Galerkin methods for the incompressible Navier-Stokes equations.

Niklas Fehn, Johannes Heinz, Wolfgang A. Wall, Martin Kronbichler

J. Comput. Phys., 2021

A next-generation discontinuous galerkin fluid dynamics solver with application to high-resolution lung airflow simulations.

Martin Kronbichler, Niklas Fehn, Peter Munch, Maximilian Bergbauer, Karl-Robert Wichmann, Carolin Geitner, Momme Allalen, Martin Schulz, Wolfgang A. Wall

Proceedings of the International Conference for High Performance Computing, 2021

2020

ExaDG: High-Order Discontinuous Galerkin for the Exa-Scale.

Daniel Arndt, Niklas Fehn, Guido Kanschat, Katharina Kormann, Martin Kronbichler, Peter Munch, Wolfgang A. Wall, Julius Witte

Proceedings of the Software for Exascale Computing - SPPEXA 2016-2019, 2020

Hybrid multigrid methods for high-order discontinuous Galerkin discretizations.

Niklas Fehn, Peter Munch, Wolfgang A. Wall, Martin Kronbichler

J. Comput. Phys., 2020

A Generalized Probabilistic Learning Approach for Multi-Fidelity Uncertainty Propagation in Complex Physical Simulations.

Jonas Nitzler, Jonas Biehler, Niklas Fehn, Phaedon-Stelios Koutsourelakis, Wolfgang A. Wall

CoRR, 2020

2019

A Hermite-like basis for faster matrix-free evaluation of interior penalty discontinuous Galerkin operators.

Martin Kronbichler, Katharina Kormann, Niklas Fehn, Peter Munch, Julius Witte

CoRR, 2019

2018

Robust and efficient discontinuous Galerkin methods for under-resolved turbulent incompressible flows.

Niklas Fehn, Wolfgang A. Wall, Martin Kronbichler

J. Comput. Phys., 2018

2017

A high-order semi-explicit discontinuous Galerkin solver for 3D incompressible flow with application to DNS and LES of turbulent channel flow.

Benjamin Krank, Niklas Fehn, Wolfgang A. Wall, Martin Kronbichler

J. Comput. Phys., 2017

On the stability of projection methods for the incompressible Navier-Stokes equations based on high-order discontinuous Galerkin discretizations.

Niklas Fehn, Wolfgang A. Wall, Martin Kronbichler

J. Comput. Phys., 2017