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Archive for February, 2018
Posted by FeiJi | Feb 09, 2018 @ 07:28 PM | 7,347 Views
Here is an interesting article that says 20 degree rotor angle tilt can improve pitching movement in wind.
https://www.sciencedaily.com/release...0209100730.htm
Posted by FeiJi | Feb 07, 2018 @ 05:28 PM | 7,097 Views
Here is an interesting article showing how shark scales generate lift and perhaps this could be used in designing wing skins to generate more lift.
It would be an interesting project to 3d print a cross section mold of these vortex generators and use that to mold a foam flying wing to see how well it performs.

https://www.rdmag.com/news/2018/02/u...-wind-turbines
Posted by FeiJi | Feb 06, 2018 @ 06:53 PM | 5,931 Views
Incredible historic success.