71 citations · 125 across the 5 of their papers we have counts for
4 papers · 1 filter
Kinetic and internal energy transfer in implicit large eddy simulations of forced compressible turbulence
Wolfram Schmidt, Philipp Grete
We revisit the problem of how energy transfer through the turbulent cascade operates in compressible hydrodynamic turbulence. In general, there is no conservative compressible casc…
As a matter of force - Systematic biases in idealized turbulence simulations
Philipp Grete, Brian W. O'Shea, Kris Beckwith
Many astrophysical systems encompass very large dynamical ranges in space and time, which are not accessible by direct numerical simulations. Thus, idealized subvolumes are often u…
Comparative statistics of selected subgrid-scale models in large eddy simulations of decaying, supersonic MHD turbulence
Philipp Grete, Dimitar G Vlaykov, Wolfram Schmidt +1
Large eddy simulations (LES) are a powerful tool in understanding processes that are inaccessible by direct simulations due to their complexity, for example, in the highly turbulen…
Nonlinear closures for scale separation in supersonic magnetohydrodynamic turbulence
Philipp Grete, Dimitar G Vlaykov, Wolfram Schmidt +2
Turbulence in compressible plasma plays a key role in many areas of astrophysics and engineering. The extreme plasma parameters in these environments, e.g. high Reynolds numbers, s…