openings/vents to outside : pressure (simulating wind)

[jurvanoerle]

Hi,
I am using Cfast 7.7.4 and I can't find the way to simulate wind effect on a vent to outside by prescribing an (over/under) pressure.
(in very old version of Cfast a windvelocity could be prescribed, and the angle resp winddirection of openings/vents, in current version ).
Did I miss something? Regards, Jur

[drjfloyd]

Old versions of CFAST had a number of submodels that had poor or no verifcation and validation or other issues. Many have been removed to simplify the long term maintainability of CFAST.