Tag
#Structure-preserving flows
20 related items across research, news and publications.
▸Research topics (2)
▸News & Events (4)
▸Publications (14)
Hybrid Discontinuous Galerkin Methods for Incompressible Flow Problems
Christoph Lehrenfeld · 2010
High order exactly divergence-free Hybrid Discontinuous Galerkin Methods for unsteady incompressible flows
Christoph Lehrenfeld, Joachim Sch\"oberl · 2016
A Strongly Conservative Hybrid DG/Mixed FEM for the Coupling of Stokes and Darcy Flow
Guosheng Fu, Christoph Lehrenfeld
Towards computable flows and robust estimates for inf-sup stable FEM applied to the time-dependent incompressible Navier-Stokes equations
Philipp W. Schroeder, Alexander Linke, Christoph Lehrenfeld, Gert Lube · 2018
Hybrid Discontinuous Galerkin methods with relaxed H(div)-conformity for incompressible flows. Part I
Philip L. Lederer, Christoph Lehrenfeld, Joachim Schöberl · 2018
On reference solutions and the sensitivity of the 2D Kelvin–Helmholtz instability problem
Philipp W. Schroeder, Volker John, Philip L. Lederer, Christoph Lehrenfeld, Gert Lube, Joachim Schöberl · 2019
High-order DG solvers for under-resolved turbulent incompressible flows: A comparison of L2 and H(div) methods
Niklas Fehn, Martin Kronbichler, Christoph Lehrenfeld, Gert Lube, Philipp W. Schroeder · 2019
Divergence-free tangential finite element methods for incompressible flows on surfaces
Philip L. Lederer, Christoph Lehrenfeld, Joachim Sch\"oberl · 2020
Locking free and gradient robust H(div)-conforming HDG methods for linear elasticity
Guosheng Fu, Christoph Lehrenfeld, Alexander Linke, Timo Streckenbach · 2021
Robust Finite Element Discretizations for a PDE arising in Helioseismology
Tilman Alemán · 2022
Streamfunction-vorticity formulation for incompressible viscid and inviscid flows on general surfaces
Christoph Lehrenfeld Tim Brüers, Max Wardetzky · 2025
Releasing the pressure: High-order surface flow discretizations via discrete Helmholtz–Hodge decompositions
Tim Brüers, Christoph Lehrenfeld, Tim van Beeck, Max Wardetzky · 2026
Pressure-robustness for the axisymmetric Stokes problem by velocity reconstruction
Philip L. Lederer, Christoph Lehrenfeld, Christian Merdon, Tim van Beeck · 2026