229 citations · 709 across the 11 of their papers we have counts for
21 papers · 1 filter
Numerical simulations of compressively driven interstellar turbulence: I. Isothermal gas
Wolfram Schmidt, Christoph Federrath, Markus Hupp +2
We performed numerical simulations of supersonic isothermal turbulence driven by mostly compressive large-scale forcing, using both a static grid and adaptive mesh refinement with…
Hydrodynamical adaptive mesh refinement simulations of turbulent flows - II. Cosmological simulations of galaxy clusters
L. Iapichino, J. C. Niemeyer
The development of turbulent gas flows in the intra-cluster medium and in the core of a galaxy cluster is studied by means of adaptive mesh refinement (AMR) cosmological simulation…
Hydrodynamical adaptive mesh refinement simulations of turbulent flows - I. Substructure in a wind
L. Iapichino, J. Adamek, W. Schmidt +1
The problem of the resolution of turbulent flows in adaptive mesh refinement (AMR) simulations is investigated by means of 3D hydrodynamical simulations in an idealised setup, repr…
A three-dimensional deflagration model for Type Ia supernovae confronted with observations
F. K. Roepke, W. Hillebrandt, W. Schmidt +3
A simulation of the thermonuclear explosion of a Chandrasekhar-mass C+O white dwarf, the most popular scenario of a type Ia supernova (SN Ia), is presented. The underlying modeling…
C+O detonations in thermonuclear supernovae: Interaction with previously burned material
A. Maier, J. C. Niemeyer
In the context of explosion models for Type Ia Supernovae, we present one- and two-dimensional simulations of fully resolved detonation fronts in degenerate C+O White Dwarf matter…
A localised subgrid scale model for fluid dynamical simulations in astrophysics II: Application to type Ia supernovae
W. Schmidt, J. C. Niemeyer, W. Hillebrandt +1
The dynamics of the explosive burning process is highly sensitive to the flame speed model in numerical simulations of type Ia supernovae. Based upon the hypothesis that the effect…