I am new to COMSOL, so I am referencing a work on deformation of liquid droplet impacting a solid surface. I tried to recreate the same model as that work. But I ran into several problems. As I tracked the steps taken by solver, at a certain time, the volume fraction of liquid would suddenly turn into 0.5 all over the domain. My result just doesn't seem right.
Also, I want to track the contact angle between liquid and solid surface, but I don't know how. Should I set up some new geometry?
Here is the link to the work I am referring to: http://www.comsol.com/papers/8116/
Attachment is my model. Please take a look at it and show me a right direction. I'm using version 4.3
Thank you!
Also, I want to track the contact angle between liquid and solid surface, but I don't know how. Should I set up some new geometry?
Here is the link to the work I am referring to: http://www.comsol.com/papers/8116/
Attachment is my model. Please take a look at it and show me a right direction. I'm using version 4.3
Thank you!