Hi,
Im new to comsol. I was trying to model a water droplet falling onto a solid substrate. The droplet should fall through air and then i should be able to calculate contact angles at various instances after the droplet has made contact with the surface . However the main problem im facing is tht the droplet just doesnt fall. What i dont realise is tht when ive defined all constants and boundary conditions, why is this happening? I havent given Volume forces during defining of subdomain variables as you will see in my model which im attaching.
Btw im using free mesh....shud i use ALE?
Any help wud be appreciated.
Thanks.
Im new to comsol. I was trying to model a water droplet falling onto a solid substrate. The droplet should fall through air and then i should be able to calculate contact angles at various instances after the droplet has made contact with the surface . However the main problem im facing is tht the droplet just doesnt fall. What i dont realise is tht when ive defined all constants and boundary conditions, why is this happening? I havent given Volume forces during defining of subdomain variables as you will see in my model which im attaching.
Btw im using free mesh....shud i use ALE?
Any help wud be appreciated.
Thanks.