3d boundary flow vel. visualization
 

Hello,
Im a student working on my bachelor thesis in a wind tunnel.

I would need to visualize a 3d plot of the vel. profile in the tunnel.

From the measurements i got a grid of results, velocity points, where each point has a xy position coordinate and its velocity. I would like to have a 3d boundary layer visualization. The data is arranged in a x colums and y rows in excel table

How do i proceed ?