COMSOL Forums: Droplet movement with forced velocity (Level set, multiphase flow, C3.5a)

Re: Droplet movement with forced velocity (Level set, multiphase flow, C3.5a)

Mon, 04 Jul 2011 17:15:06 +0000

I mean ALE with level set method

Re: Droplet movement with forced velocity (Level set, multiphase flow, C3.5a)

Mon, 04 Jul 2011 17:14:04 +0000

me 2, same problem.

can we use level set with LE together ?

Re: Droplet movement with forced velocity (Level set, multiphase flow, C3.5a)

Sat, 21 Aug 2010 13:00:06 +0000

I face the similar problem. Have you found any solution to this?

Droplet movement with forced velocity (Level set, multiphase flow, C3.5a)

Tue, 18 May 2010 06:15:39 +0000

Hi

There is a common problem that the droplet just shrinks its mass (or volume) when using level-set or phase field method during transient flow study. This is mainly due to poor conservation of these methods and thereafter convergence problem.

If anyone is able to solve this problem? Would that be possible to study this effect using ALE rather than level set or phase field? Any tutorial or link available for droplet movement using ALE?

Best Regards
Naveed