Publications

Towards Sustainable IaaS Pricing
In this paper we argue that the predominant flat rate billing in conjunction with the practice of overbooking and its associated mismatch between actual costs and billed posts results in a substantial misalignment
Philipp Berndt, Andreas Maier
DOI
Towards Sustainable IaaS Pricing
Turbulence modeling and the physics of the intra-cluster medium
FEARLESS (Fluid mEchanics with Adaptively Refined Large Eddy SimulationS) is a new numerical scheme arising from the combined use of subgrid scale (SGS) model for turbulence at the unresolved length scales and adaptive mesh refinement (AMR) for resolving the large scales.
L. Iapichino, Andreas Maier, W. Schmidt, J. C. Niemeyer
DOI Preprint
Turbulence modeling and the physics of the intra-cluster medium
Adaptively refined large eddy simulations of a galaxy cluster: turbulence modeling and the physics of the intracluster medium
We present a numerical scheme for modeling unresolved turbulence in cosmological adaptive mesh refinement codes
Andreas Maier, L. Iapichino, W. Schmidt, J. C. Niemeyer
PDF Video DOI Preprint
Adaptively refined large eddy simulations of a galaxy cluster: turbulence modeling and the physics of the intracluster medium
C+O detonations in thermonuclear supernovae: Interaction with previously burned material
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 including clumps of previously burned material.
Andreas Maier, J. C. Niemeyer
PDF DOI Preprint
C+O detonations in thermonuclear supernovae: Interaction with previously burned material