要約

This paper presents the results of LES simulations of the non-evaporating liquid spray injected in the center of the gaseous excited and non-excited jets. The spray is modelled using stochastic approach including stochastic droplets dispersion caused by the turbulent motion. We considered different velocities and different angles of the droplets injection. The numerical algorithm for the gas phase is based on the projection method, time integration is performed by low storage Runge-Kutta scheme and for spatial discretization we applied high order compact scheme combined with the Fourier pseudospectral method.