Coupling Two phase fluid flow and Electrostatics module

Please login with a confirmed email address before reporting spam

Hi, I am trying to model the shape of a charged fluid-fluid interface in presence of an external electric field. It a 2d model, where the electric field is generated by a parallel plate capacitor type arrangement. in the space enclosed by the plates there are two fluids. The fluid-fluid interface is charged. The balance of surface tension at the interface with Maxwell stress due to charges and electric field should determine the shape of the interface. I am using Two-phase fluid flow Level set function to track the interface and Electrostatics module to model the Electric field. However, Comsol does not provide any multiphysics coupling between these two modules, and hence is not able to solve for the interface shape. Any suggestions on how to couple two-phase fluid flow module (level-set function) and electrostatics module is most welcome. Thanks


0 Replies Last Post 9 avr. 2020 à 09:42 UTC−4
COMSOL Moderator

Hello Udit Choudhury

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Reply

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.