Simulation of Mass and Heat Transfer of Droplets Collision in a Flash Evaporation Pattern

The behavior of droplets collision in a flash evaporation ambient widely exists various fields. In this work, the deformation analysis and thermal models were established under condition via computational fluid dynamics (CFD) method. First, effects initial temperature velocity on heat mass transfer during considered. Then, morphology change liquid phase, change, their influencing factors droplet process analyzed. A very good agreement is observed between results paper published literature. show that interaction affects performance. influences evaporating by affecting characteristics droplet. have competitive relationship with process. Under low-initial temperature, played leading role phase steam.