Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - building a smoke generator for aero testing.

doviatt · 02-11-2014, 04:40 PM

If I remember right....black snake smoke was laminar for about 3 inches vertical then went turbulent. Even in calm air.
This might work if you are aero testing matchbox cars.

02-11-2014, 04:40 PM	#20 (permalink)
doviatt Master EcoModder Join Date: Mar 2009 Location: Utah Posts: 388 Grey Goose (Retired) - '89 Geo Metro LSI 4 door hatch back Last 3: 57.16 mpg (US) Tweety - '91 Geo Metro Convertible -2 Door convertible LSI Team Metro 90 day: 43.97 mpg (US) Shadow - '02 Honda Shadow VT1100 90 day: 43.46 mpg (US) Sonic - '07 Honda CBR1000RR 90 day: 42.69 mpg (US) Filmore - '84 Volkswagen Vanagon 90 day: 20.9 mpg (US) Thanks: 47 Thanked 44 Times in 31 Posts	If I remember right....black snake smoke was laminar for about 3 inches vertical then went turbulent. Even in calm air. This might work if you are aero testing matchbox cars. Last edited by doviatt; 02-11-2014 at 04:50 PM..