RESUMO

Numerical study of the turbulent gas-dispersed jet with present heat transfer between phases has been carried out. Addition of fine dispersed admixture results in substantial suppression of gas turbulence. For large particles effect of turbulence generation for the account of the detached flow of large particles by gas flow has been registered. Fluctuations of dispersed admixture decrease with growth of particles size. At varying particle diameter main types of disperse phase mass fraction are shown: accumulation in axial zone of small particles, transition wavy profile and intense dispersion of large particles in initial sections.