Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Need advice on NACA duct placement to airflow on curved surface.

Cd · 01-17-2021, 09:34 AM

https://youtu.be/YSxon1xuP0Q
https://youtu.be/bCBRxXFGeUg
https://youtu.be/9HzoYs8cqsY

Here is some video.
Also, this is a still shot of the flapping piece.
Imagine the drag it was causing !

01-17-2021, 09:34 AM	#45 (permalink)
Cd Ultimate Fail Join Date: Feb 2008 Location: Austin,Texas Posts: 3,585 Thanks: 2,872 Thanked 1,121 Times in 679 Posts	https://youtu.be/YSxon1xuP0Q https://youtu.be/bCBRxXFGeUg https://youtu.be/9HzoYs8cqsY Here is some video. Also, this is a still shot of the flapping piece. Imagine the drag it was causing ! Attached Thumbnails