[Eezyville]

Does anyone know how to do this or can point me in some direction to some papers? What I want to do is take a 2-d or 3-d flowfield and do a 1-d analysis of it. I would also like to do a cut-out of the flowfield and do the analysis of that but thats a different problem. There was a tool that I used to do such a thing but thats when I was a student for the u.s. air force and I don't have access to it anymore.

Thanks for your help