3D pulsatile blood flow UDF
 

Hi, I'am trying to model pulsatile blood flow in FLUENT. I'm struggling with the UDF function, my model is 3D and my velocity profile is not a periodical function, it simulates the real flow profile, so I believe I need to use some some sort of loop to move from the end of one pulse to the start of the next one. Does any one has experience with similar problem? Thanks.

Michal