煤油单滴在相对静止和强迫对流环境下的蒸发规律

In this paper,the suspended single droplet experimental studies on the common kerosene and aviation kerosene liquid fuel evaporation law under high temperature relative stationary and forced convection environment was carried on.More than 70 sets of effective experimental data were gotten.Under the condition in this paper,convection can promote the fuel droplet evaporation;the higher the convection velocity is,the greater the droplet evaporation rate becomes;there is difference between the common kerosene evaporation law and aviation kerosene evaporation law in the convection environment.The common kerosene has higher evaporation rate than the aviation kerosene in the same condition.The traditional stagnation film theory evaporation model has certain deviation compared with the experimental re-sults.Combined