Posts: 298 From: Aurora IL USA Registered: Feb 2004
posted 03-07-2023 08:30 AM
Looking for wind tunnel hardware or models. Buy or trade.
Gtlv4u New Member
Posts: 4 From: Atlanta, GA, USA Registered: Jul 2021
posted 03-28-2023 05:33 AM
I bought a pretty old digital camera that NASA owned, not a big a deal really, until I realized the engineers or staff that last used the camera left the memory card in it.
On the card where pictures using a special photo technique called Schlieren Imaging, which is a way to visualize pressure waves and laminar flow in a wind tunnel. There are pictures of a model affecting air flow around it, I think for sonic boom research.
I can send you a couple images if you are interested. I don't mind sharing!