DPM Model Droplet Breakup
 

Hello

I am trying to model droplet breakup and evaporation of water, however I am using a surface injection for droplets. during the first few itterations the droplets are injected at the diameter I specify of 0.00025m however as the itterations go on the droplets that are injected have the same diameter as the droplets after breakup. Why is the injection droplet diameter changing and how can I stop this ?