Modelling of heat and mass transfer processes in phase transformation cycle of sprayed water into gas: 4. Thermal state analysis of a droplet slipping in humid air flow

Abstract

This article presents a heat transfer model that is based on by heat conductivity theory in slipping droplet. Strong and liner receding liquid circulation cases were analysed. According to received simulation results of thermal state by slipping droplet, it can be state that according to strong circulation model a calculated droplet thermal state in weak slipping case is close to liner receding modelling results, while a droplet thermal state is bright different from strong circulation modelling results for intensive droplet slipping case according to liner recieding circulation model. Therefore, it is recommended to apply a strong liquid circulation model for all droplet slipping cases.