what do you mean by water nucleation? See if it helps:

Droppletevaporation_GANDHI-THESIS-2017

https://rc.library.uta.edu/uta-ir/bitstream/handle/10106/27216/GANDHI-THESIS-2017.pdf?sequence=1

Many thanks Gino,

I meant water evaporation>

Hello Ahmed,

You may be try to use the Laminar Two Phase Flow, Moving Mesh interface as a start of your simulations. you can try the following video:

https://www.youtube.com/watch?v=Lhn4dlWFmR4

Try also the Comsol modelling guidelines, It might be helpful.

Kind regards

Hayder

Many thanks Hyder.

Hi Ahmed,

You should try the Laminar flow module with multiphase flow. I am attaching a Youtube video. You can also watch the tutorials from the website of COMSOL. Hope this will work.

https://www.comsol.com/video/introduction-to-simulating-multiphase-flow-with-comsol-multiphysics

Regards,

Saif