Calculating drop velocity, two phase flow

Please login with a confirmed email address before reporting spam

Hello everybody. I am simulating electrocoalescence of a pair water drops in oil by phase field method in comsol multiphysics. My question is how I can calculate the velocity of drops during simulation the phenomenon. I know the method of computing the velocity of one drop based on calculating coordinates of center of mass and derivating them, but it doesnt work for two drops.


Please read the discussion forum rules before posting.

Please log in to post a reply.

Note that while COMSOL employees may participate in the discussion forum, COMSOL® software users who are on-subscription should submit their questions via the Support Center for a more comprehensive response from the Technical Support team.