Acoustic pressure contour
 

Hi all,

I'm simulating blood flow in a constricted vessel and I want to see the acoustic pressure distribution contour after the constricted region. I have two questions about this problem;

1) Do I have to place nodes/receivers on the wall of the vessel after the constricted region to record acoustic pressure data or may I take this data readily from the mesh in FLUENT?

2) For a single point on the wall of the vessel I'm recording the acoustic pressure data but when I'm trying to obtain XY plot for this data, FLUENT gives acoustic pressure vs. axial distance graph instead of acoustic pressure vs. time graph. How can I obtain the acoustic pressure vs. time graph in FLUENT?