Add to ORKGWe report on a computational key-project in astrophysics. The project is aimed at studying the interaction of a supernova shock wave with interstellar clouds. We describe the numerical code used, namely FLASH, a multi-dimensional astrophysical hydrodynamics code for parallel computers developed at the FLASH center (The University of Chicago); our team collaborates with, and contributes to, the FLASH project. We discuss the resources required for the whole project, the I/O management, the performance and the scalability of the code on IBM/Sp4 at CINECA. Finally, we present a selection of results. © 2005 IEEE
Most galaxies present supernova shock fronts interacting with a cloudy interstellar medium. Particul...
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Most galaxies present supernova shock fronts interacting with a cloudy interstellar medium. Particul...
Numerical simulations present a fundamental building block of our modern theoretical understanding o...
We present 3D hydrodynamic simulations of the adiabatic interaction of a shock with a dense, spheric...
We report on a computational key-project in astrophysics. The project is aimed at studying the inter...
A second order Alternating Direction Implicit/Explicit computer code, or SADIE for short, has been d...
We present 2D adiabatic magnetohydrodynamic (MHD) simulations of a shock inter-acting with groups of...
Interstellar clouds play a key role in many astrophysical events. The interactions of dense interste...
Using three-dimensional magnetohydrodynamics simulations, we investigate general properties of a bla...
The interactions of a supernova blast wave with the inhomogeneities of the interstellar medium have ...
This thesis documents the hydrodynamics code Cholla and a numerical study of multiphase galactic win...
One mechanism whereby regions of molecular clouds can become locally unstable to collapse and form s...
International audienceWe present a new three-dimensional general relativistic hydrodynamics code whi...
This thesis presents numerical investigations of interstellar gas under various conditions. Discrete...
The effect of smooth cloud boundaries on the interaction of steady planar shock waves with interstel...
The late stages of evolution of stars like our Sun are dominated by several episodes of violent mass...
Most galaxies present supernova shock fronts interacting with a cloudy interstellar medium. Particul...
Numerical simulations present a fundamental building block of our modern theoretical understanding o...
We present 3D hydrodynamic simulations of the adiabatic interaction of a shock with a dense, spheric...