August 23, 2021 at 10:12 am
Rob
Ansys Employee
I can't see where it says no VOF, https://ansyshelp.ansys.com/account/Secured?returnurl=/Views/Secured/corp/v212/en/flu_ug/flu_ug_sec_periodic_overview.html just that you can't use the mass flow approach. Just make sure you converge the solution well or you may gain/lose mass from the system.