Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Aerodynamic streamline template - online tool (view streamlined extension on any car)

ERTW · 01-11-2024, 12:40 AM

I have a question about which template is correct; the web app, or the jpeg in this thread? Refer to the Aston Martin Vantage pics. Web app in white, forum template in green.

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Designers have been scaling the template to the leading edge of the bumper to good effect. the GM Precept concept had 0.175 in "production" state, and was a bit lower with some cleaned up details (around 0.157). It only contends with the air that's being pushed up over the car - it's not exactly in ground effect.

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The Model Y does this as well. I think a box extending from the back would stop any downwash from the back screen and clean up the flow.

01-11-2024, 12:40 AM	#188 (permalink)
ERTW EcoModding Apprentice Join Date: Jan 2012 Location: Toronto Posts: 130 Bu - '08 Chevrolet Malibu LS 90 day: 32.29 mpg (US) Thanks: 52 Thanked 73 Times in 36 Posts	I have a question about which template is correct; the web app, or the jpeg in this thread? Refer to the Aston Martin Vantage pics. Web app in white, forum template in green. Designers have been scaling the template to the leading edge of the bumper to good effect. the GM Precept concept had 0.175 in "production" state, and was a bit lower with some cleaned up details (around 0.157). It only contends with the air that's being pushed up over the car - it's not exactly in ground effect. The Model Y does this as well. I think a box extending from the back would stop any downwash from the back screen and clean up the flow. __________________ “Soft shapes follow us through life. Nature does not make angles. Hips and bellies and breasts — all the best designers have to do with erotic shapes and fluidity of form.” - Luigi Colani