July 30, 2021 at 12:37 pm
Rob
Ansys Employee
The pressure drop is defined as a boundary condition:
https://ansyshelp.ansys.com/account/Secured?returnurl=/Views/Secured/corp/v212/en/flu_ug/flu_ug_uns_sec_periodic_flow_inputs.html
As it's per metre you need to decide what it should be.