[VinayakDesh]

Dear Community,

I am performing a 3D FSI (fluid structure interaction) simulation on a supersonic nozzle in ANSYS Fluent.

I have solved my CFD in Fluent, and wish to import the pressure load in Static Structural.

The problem is that the imported Pressure in the FEA is pointing in the wrong direction

Please see the attached image

https://gyazo.com/e2ca918082959247cd7381947158c320

The pressure has to be pointing away from the nozzle centerline.

In the imported pressure, it points toward the nozzle centerline, which is absurd, as the expansion pushes against the nozzle wall

I am sure this has got something to do with my named selection, Is there an easy method to simply reverse the direction of the imported pressure?

Thank you,