Evaporation model for a sessile liquid droplet with variable temperature

Studies of the changes in the mass and the geometry of the sessile tiny droplet have been performed. The droplet was evaporated on a hot medium with variable temperatures. Based on the “CCR” (constant contact radius) model, a new theoretical model predicting the relationship between the mass and the geometry of the evaporating droplet when ambient temperature is changing, has been built. A solution is given when temperature changing is the...