233 citations · 605 across the 8 of their papers we have counts for
4 papers · 1 filter
A Novel Averaging Technique for Discrete Entropy-Stable Dissipation Operators for Ideal MHD
Dominik Derigs, Andrew R. Winters, Gregor J. Gassner +1
Entropy stable schemes can be constructed with a specific choice of the numerical flux function. First, an entropy conserving flux is constructed. Secondly, an entropy stable dissi…
A novel high-contrast imaging technique based on optical tunneling to search for faint companions around bright stars at the limit of diffraction
Dominik Derigs, Lucas Labadie, Dhriti Sundar Ghosh +1
We present a novel application of optical tunneling in the context of high-angular resolution, high-contrast techniques with the aim of improving direct imaging capabilities of fai…
The SILCC project: III. Regulation of star formation and outflows by stellar winds and supernovae
A. Gatto, S. Walch, T. Naab +9
We study the impact of stellar winds and supernovae on the multi-phase interstellar medium using three-dimensional hydrodynamical simulations carried out with FLASH. The selected g…
A Novel High-Order, Entropy Stable, 3D AMR MHD Solver with Guaranteed Positive Pressure
Dominik Derigs, Andrew R. Winters, Gregor J. Gassner +1
We describe a high-order numerical magnetohydrodynamics (MHD) solver built upon a novel non-linear entropy stable numerical flux function that supports eight travelling wave soluti…