Menu

Discussion Forum

New Discussion
Filtern

Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.

Solid Liquid Phase Change

Posted 03.07.2023, 16:06 GMT-4 1 Reply

Deepti Sachan
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

How to model volume change in solid liquid Phase Change in comsol??

1 Reply Last Post 09.07.2023, 11:47 GMT-4
Amin Kazemi Postdoctoral Researcher, University of Toronto
Send Private Message Flag post as spam

Please login with a confirmed email address before reporting spam

Posted: 1 year ago 09.07.2023, 11:47 GMT-4

You have to: 1) Use either of moving mesh or deformed geometry 2) Apply the phase change boundary condition to the solid-liquid interface 3) Use temperature dependant densities (not constant densities) to account for the volume change.

You have to: 1) Use either of moving mesh or deformed geometry 2) Apply the phase change boundary condition to the solid-liquid interface 3) Use temperature dependant densities (not constant densities) to account for the volume change.

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.

Suggested Content