Thank you Rob! I think I need to rephrase my question. I have 100 data files from experiments, in a Profile format (inflow_profiles_00000.prof...). Each data file includes the velocity profile components (u,v,w) of the same points in space but at different time steps (t=0, 0.01,...,0.99s). Now, I need to apply these velocity profiles as transient boundary conditions (velocity inlet) at the inlet plane of my computational domain. However, I do not know how to read all these 100 profile files as a single file in Fluent? Then in Fluent, I can assign these velocity profiles at the inlet of my boundary domain.
I hope this time I could better explain my problem.