Regarding transient table as boundary condition
 

Dear All,

I am working on a hemodynamic simulation in ANSYS Fluent on an imported .stl geometry. The meshing is performed in ICEM CFD. At the inlet, I am using a transient table (pressure profile) as a boundary condition. But when I am plotting the monitors, I am not getting the desired pressure profile. Can anyone tell me what can be the possible reason for it?

Also, earlier my flow direction was reversed and my outlet was the inlet. At that time, I was able to obtain the correct pressure profile from surface monitors.

Can it be anything related to meshing or model creation in ICEM CFD?

Thank you in advance!