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Efficient implementation of modern entropy stable and kinetic energy preserving discontinuous Galerkin methods for conservation laws
Many modern discontinuous Galerkin (DG) methods for conservation laws make use of summation by parts operators and flux differencing to …
Hendrik Ranocha, Michael Schlottke-Lakemper, Jesse Chan, Andrés M. Rueda-Ramírez, Andrew R. Winters, Florian Hindenlang, Gregor J. Gassner
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On error-based step size control for discontinuous Galerkin methods for compressible fluid dynamics
We study temporal step size control of explicit Runge-Kutta methods for compressible computational fluid dynamics (CFD), including the …
Hendrik Ranocha, Andrew R. Winters, Hugo Guillermo Castro, Lisandro Dalcin, Michael Schlottke-Lakemper, Gregor J. Gassner, Matteo Parsani
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Adaptive numerical simulations with Trixi.jl: A case study of Julia for scientific computing
Hendrik Ranocha, Michael Schlottke-Lakemper, Andrew R. Winters, Erik Faulhaber, Jesse Chan, Gregor J. Gassner
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A purely hyperbolic discontinuous Galerkin approach for self-gravitating gas dynamics
Michael Schlottke-Lakemper, Andrew R Winters, Hendrik Ranocha, Gregor J Gassner
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Paired Runge-Kutta schemes for hierarchical local time stepping on adaptive meshes
Michael Schlottke-Lakemper, Hendrik Ranocha, Gregor J. Gassner
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Dynamic Load Balancing for Direct-Coupled Multiphysics Simulations
Ansgar Niemöller, Michael Schlottke-Lakemper, Matthias Meinke, Wolfgang Schröder
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Efficient parallelization for volume-coupled multiphysics simulations on hierarchical Cartesian grids
Michael Schlottke-Lakemper, Ansgar Niemöller, Matthias Meinke, Wolfgang Schröder
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Applicability of the software cost model COCOMO II to HPC projects
Julian Miller, Sandra Wienke, Michael Schlottke-Lakemper, Matthias Meinke, Matthias S. Müller
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A fully coupled hybrid computational aeroacoustics method on hierarchical Cartesian meshes
M. Schlottke-Lakemper, H. Yu, Sven Berger, M. Meinke, W. Schröder
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Optimized simulation of multiscale problems on high-performance computers
Michael Schlottke-Lakemper, Hans Yu, Sven Berger, Matthias Meinke, Wolfgang Schröder
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