| Abstract: | A mathematical model of a gas-droplet nonisothermal multicomponent polydisperse turbulent jet is proposed. This model takes into account phase velocity and temperature nonequilibrium, gas and liquid phase inhomogeneity, the droplet coagulation and disintegration, and the possibility of the presence of vapor condensation or fluid evaporation, depending on the specific conditions in the jet. Certain results of calculating the parameters of both a nonisothermal two-component polydisperse gas-disperse jet with phase transitions and droplet coagulation and a three-component polydisperse gas-disperse jet without allowance for phase transitions are presented. The results obtained are analyzed.Moscow. Translated from Izvestiya Rossiiskoi Akademii Nauk, Mekhanika Zhidkosti i Gaza, No. 5, pp. 130–138, September–October, 1995. |
