[Phase]

Originally Posted by freebeard

Do you know about graysgarage? ecomodder.com/forum/showthread.php/automotive-aerodynamics-video-series-31047.html

He employed an open-top test section and hydrogen bubbles. Upside down.

ive seen a lot of his videos. they are really cool

i dont have a set up like that, so the easiest thing i can do is in water flow. it may not be as detailed, but i can at least show whats happening in the wake for example