Turbulence dissipation for boundry layer control
I stumbled across something today.
The theory is valid but the only thing I can find on it so far is written by the guy who invented it. It works by stealing energy from the turbulence in the boundary layer and dissipates it in a way to break up the turbulence vortex. This keeps the growth of the boundary layer down and thus reduces drag. http://www.sinhatech.com/AIAA-2006-3030-245.pdf I'll dig some more. It might belong in the unicorn coral but I wouldn't put it there just yet. |
Okay no unicorn coral for this. I found other research on it but can't download the articles
http://ntrs.larc.nasa.gov/search.jsp...8%2B4294874261 Kireiko, G. V. 1991 Interaction of wall turbulence with a compliant surface. Fluid Dyn. 25, 550. |
Interesting stuff. The only issue I see with this is it is for laminar boundary layer applications found on aircraft. Automobiles and such do not live in this realm. I'm 99% sure 99% of the time the air flowing over road vehicles is in a turbulent state, so this simply becomes non applicable to motor vehicles in ground effect.
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http://ecomodder.com/forum/attachmen...1&d=1347411416 It seems to not be available online yet... -mort |
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