19 citations · 24 across the 4 of their papers we have counts for
4 papers
Abell 2384: the galaxy population of a cluster post-merger
Florian Pranger, Asmus Böhm, Chiara Ferrari +4
We combine multi-object spectroscopy from the 2dF and EFOSC2 spectrographs with optical imaging of the inner 30'x30' of A2384 taken with the ESO Wide Field Imager. We carry out a k…
Metal distribution in the ICM - a comprehensive numerical study of twelve galaxy clusters
Harald Höller, Josef Stöckl, Andrew Benson +4
We present a simulation setup for studying the dynamical and chemical evolution of the intracluster medium (ICM) and analyze a sample of 12 galaxy clusters that are diverse both ki…
Differential Geometrically Consistent Artificial Viscosity in Comoving Curvilinear Coordinates
Harald Höller, Antti Koskela, Ernst Dorfi +1
Context. High-resolution numerical methods have been developed for nonlinear, discontinuous problems as they appear in simulations of astrophysical objects. One of the strategies a…
Strong Conservation Form and Grid Generation in Nonsteady Curvilinear Coordinates for Implicit Radiation Hydrodynamics in 2D and 3D
Harald Höller
A generalization of implicit conservative numerics to multiple dimensions requires advanced concepts of tensor analysis and differential geometry and hence a more thorough dedicati…