Software Package for 3D Viscous Gas Flow Simulation on Multiprocessor Computer Systems

摘要

A parallel software package designed for the numerical simulation of three-dimensional vis-cous gas flows is presented. The numerical algorithm is based on kinetically consistent differenceschemes used on locally refined grids. The software package has been tested in various super- and sub-sonic flow problems. It provides an opportunity for the direct simulation of turbulent flows. The effi-ciency of parallelization is analyzed depending on the problem size and the number of processors.