49 citations · 258 across the 12 of their papers we have counts for
3 papers · 1 filter
A natural decomposition of viscous dissipation in DG methods for turbulent incompressible flows
Christoph Lehrenfeld, Gert Lube, Philipp W. Schroeder
In this note we aim at a characterisation of the discretisation of viscous dissipation which allows to distinguish `physical' (also frequently called `molecular', or `resolved') fr…
Implicit LES with high-order H(div)-conforming FEM for incompressible Navier-Stokes flows
Gert Lube, Philipp W. Schroeder
Consider the transient incompressible Navier-Stokes flow at high Reynolds numbers. A high-order H(div)-conforming FEM with pointwise divergence-free dis- crete velocities is applie…
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…