RANS/ILES Method Optimization for Effective Calculations on Supercomuter

Resumo

The article discusses the use of the RANS/ILES method for modeling gas-dynamic processes in a combustion chamber, described using an axisymmetric block-structured computational grid. For these calculations, the approaches of the linked border conditions and the fragmentation of the computational grid are used, which allows to effectively calculate this problem on a supercomputer, achieving acceleration by more than two orders of magnitude, using a total of 32 computing nodes.