The new computer program for three dimensional relativistic hydrodynamical model
Abstract
An effective computer program for three dimensional relativistic hydrodynamical model has been developed. It implements a new approach to the early hot phase of relativistic heavy-ion collisions. The computer program simulates time-space evolution of nuclear matter in terms of ideal-fluid dynamics. Equations of motions of hydrodynamics are solved making use of finite difference methods. Commonly-used algorithms of numerical relativistic hydrodynamics RHLLE and MUSTA-FORCE have been applied in simulations. To speed-up calculations, parallel processing has been made available for solving hydrodynamical equations. The test results of simulations for 3D, 2D and Bjorken expansion are reported in this paper. As a next step we plan to implement the hadronization algorithm by implementing the continuous particle emission for freeze-out and comparing it with Cooper-Frye formula.
Cite
@article{arxiv.nucl-th/0601095,
title = {The new computer program for three dimensional relativistic hydrodynamical model},
author = {Daniel Kikola and Wiktor Peryt and Yuri M. Sinyukov and Marcin Slodkowski and Marek Szuba},
journal= {arXiv preprint arXiv:nucl-th/0601095},
year = {2009}
}
Comments
Quark Matter 2005 Poster Session Proceeding