Titlebook: High Performance Computing in Science and Engineering ‘12; Transactions of the Wolfgang E. Nagel,Dietmar H. Kröner,Michael M. Res Conferen

Fibroid

Critical

The Stellar IMF at Very Low Metallicitiesrast to the present-day IMF, which tends to yield mostly stars with masses less than 1 M.. The leading theory for the transition in the characteristic stellar mass predicts that the cause is the extra cooling provided by increasing metallicity. In particular, dust can overtake H. as the leading cool

flaggy

The SuperN-Project: Porting and Optimizing VERTEX-PROMETHEUS on the Cray XE6 at HLRS for Three-Dimeneveloped a fully MPI-OpenMP parallelized version of our VERTEX-PROMETHEUS code in order to perform three-dimensional simulations of stellar core-collapse and explosion on Tier-0 systems such as Hermit at HLRS. Tests on up to 64,000 cores have shown excellent scaling behavior. In this report we prese

nutrition

Stability of the Strongest Magnetic Fieldse laboratory. While the field exterior to the star is thought to be dominated by a roughly dipolar structure, the interior field is entirely unknown, and is currently a hotly debated topic in astrophysics since it is thought to be connected with huge gamma-ray outburst, the ., and possibly also with

妨碍

Electronic Surface Properties of Transparent Conducting Oxides: An Ab Initio Studyulations based on many-body perturbation theory. We employ the repeated-slab supercell method. An energy alignment of valence and conduction states via the electrostatic potential is applied to determine ionization energies and electron affinities for various surface orientations and terminations of

变化

Surface Magnetism: Relativistic Effects at Semiconductor Interfaces and Solar Cellsonto the influence of relativistic effects. After discussing the numerical requirements for such calculations, we show that for silicon surfaces the .-tensor varies critically with the hydrogen coverage, and provides an exceptionally characteristic property. This holds also in the case of powder spe

碎片

Relinquish

Incommensurate

Numerical Investigation of a Complete Scramjet Demonstrator Model for Experimental Testing Under FliASCOM3D (Turbulent All Speed Combustion Multigrid Solver) on the HPC vector system NEC SX-9, installed at the High Performance Computing Center Stuttgart (HLRS). First the three-dimensional intake of the model is simulated. Then the results are used as inlet conditions for the simulation of the comb

conjunctivitis

Application of the Unified Turbulent Flame-Speed Closure (UTFC) Combustion Model to Numerical Computd and a partially premixed flame. The aim thereby is to validate the unified turbulent flame-speed closure (UTFC) combustion model developed at our institute. It is based on the presumption that the entire turbulent flame can be viewed as a collection of laminar premixed reaction zones (flamelets) w