Microfluidic Multiphasic Oil Droplet Comsol Tutorial

COMSOL Multiphysics : Two immiscible phase flow of Oil and water in a microfluidic device

[@Shahin_At]

Dear sir, I simulated multiple simple T-junctions on Comsol; droplets form but they coalesce downstream in the channel making the finale drops bigger than it should be. Is there any way to stop the coalescence downstream after the droplets generate?

[@noureddinekaid]

Try to tweak on the surface tension

[@Shahin_At]

@@noureddinekaid Thx sir, I give it a try ❤🌹

[@muhammadalifwahabadhicahya3243]

Do you know how to measure the droplet area or droplet diameter from your simulation result?

[@aymenk2003]

yes for diameter; a vertical cutline at the middle of the droplet then a line graph for pf.Vf1

[@muhammadalifwahabadhicahya3243]

@@aymenk2003 Thankyou sir, I'm still working on it. Would you mind to make another video about droplet diameter or droplet area measurement?

[@aymenk2003]

video included...

[@aatirkhan1641]

Which version? 5.4 doesn't have it

[@aymenk2003]

Version 6.2, Here is the link for Comsol 5.2 kzbin.info/www/bejne/oXuYXpihgqp_idU

[@aymenk2003]

For Comsol 5.2: kzbin.info/www/bejne/oXuYXpihgqp_idU