March 2, 2023 at 1:24 pm
SRP
Subscriber

Hi,

I suggest you can try to create exceute command and update the boundary condition with each time step.

For more details, please refer to fluent user's guide: 33.17. Executing Commands During the Calculation (ansys.com)

If you are not able to access the link, please refer to this forum discussion: Using Help with links (ansys.com)

Thank you