Womersley velocity Profile - Bessel function terms
 

Hi I am trying to simulate blood flow in humans and I wish to implement the Womersley velocity profile as my inlet boundary condition. I am having a hard time finding a UDF for the same. I would like to write it myself but I am confused with the bessel function terms. Does anyone know how can we include bessel function terms in a UDF?
Thank you.

Rohini

Did you create the udf and implemented it. IF so can you share here.