324 citations · 1.1k across the 33 of their papers we have counts for
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A performance comparison of continuous and discontinuous Galerkin methods with fast multigrid solvers
Martin Kronbichler, Wolfgang A. Wall
This study presents a fair performance comparison of the continuous finite element method, the symmetric interior penalty discontinuous Galerkin method, and the hybridized disconti…
Wall modeling via function enrichment within a high-order DG method for RANS simulations of incompressible flow
Benjamin Krank, Martin Kronbichler, Wolfgang A. Wall
We present a novel approach to wall modeling for RANS within the discontinuous Galerkin method. Wall functions are not used to prescribe boundary conditions as usual but they are b…
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 +1
We present an efficient discontinuous Galerkin scheme for simulation of the incompressible Navier-Stokes equations including laminar and turbulent flow. We consider a semi-explicit…