Quote:
Originally Posted by Sven7
Edit: If anybody knows, what kind of angle should I expect to get away with on the bottom side of the tail? It would save me some tufting time.
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Data that Phil (aerohead) has quoted show very conservative angles for the upsweep at the end of a belly pan. In the order of a few degrees. EG: see
http://ecomodder.com/forum/showthrea...-6-a-2670.html where 2.5 degrees is quoted.
I was able to get away with a 6.5 degree final angle of the bottom of my boat tail by curving it gently:
http://ecomodder.com/forum/showthrea...tml#post156960
But I tuft tested it (web cam + duct tape) - saw turbulent but attached flow underneath, right to the end. Tuft testing vids are in that thread too.