Abstract: | A method and the results of calculating the parameters of two-phase monodisperse and polydisperse flows in a Laval nozzle are presented. A general particle-wall interaction model based on the results of experimental research is used. It is shown that taking the real characteristics of the interaction between the condensate and the walls into account makes it possible to determine a number of important flow parameters with much greater accuracy.deceasedTranslated from Izvestiya Akademii Nauk SSSR, Mekhanika Zhidkosti i Gaza, No. 2, pp. 79–85, March–April, 1990. |