44 citations · 124 across the 26 of their papers we have counts for
3 papers · 1 filter
A mass conserving mixed stress formulation for the Stokes equations
Jay Gopalakrishnan, Philip L. Lederer, Joachim Schöberl
We propose a new discretization of a mixed stress formulation of the Stokes equations. The velocity is approximated with -conforming finite elements prov…
Hybrid Discontinuous Galerkin methods with relaxed H(div)-conformity for incompressible flows. Part II
Philip L. Lederer, Christoph Lehrenfeld, Joachim Schöberl
The present work is the second part of a pair of papers, considering Hybrid Discontinuous Galerkin methods with relaxed H(div)-conformity. The first part mainly dealt with presenti…
On reference solutions and the sensitivity of the 2D Kelvin-Helmholtz instability problem
Philipp W. Schroeder, Volker John, Philip L. Lederer +3
Two-dimensional Kelvin-Helmholtz instability problems are popular examples for assessing discretizations for incompressible flows at high Reynolds number. Unfortunately, the result…