Aerodynamic Flow Visualization Video
 

Hey guys,

I found this gem and a few others on Youtube.com, and thought I would share them with you (view other videos by the same uploader).

Remember that pressure drag is the #1 cause of aerodynamic drag to our cars. Pressure drag is caused by flow separation as you'll see in the video and is very easily tripped.

Enjoy!

http://www.youtube.com/watch?v=dUhiDctsyfs

-Ryan

video
 

Wow!!!!!!!!!!! I did enjoy it! Thanks for finding and sharing.It's not everyday that we get to snoop around inside NACA (NASA).:D