TWO-DIMENSIONAL SUPERSONIC FLOWS OF A MIXTURE AND VAPOR AND DROPS IN A NOZZLE AND IN A SUBMERGED JET.

A procedure has been developed for the numerical investigation of supersonic planar nd axisymmetric stationary flows of a mixure of gas with spherical particles interacting with one another with allowance for (a) the reaction of the particles on the gas, and (b) surface phase transitions. The Sherman interpolation formulas that asymptotically go over into the corresponding expressions for the cases of continuous and free-molecular streamline flow are used for the coefficients of the interaction of the particles with the gas for an arbitrary value of the Knudsen number obtained from the particle diameter. Certain characteristic results of a numerical investigation over a wide range of values of the initial relative particle concentration and particle radius are presented.