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Old 07-29-2010, 08:43 PM   #2 (permalink)
COcyclist
Aero Wannabe
 
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Join Date: Dec 2007
Location: NW Colo
Posts: 738

TDi - '04 VW Golf
TEAM VW AUDI Group
90 day: 52.55 mpg (US)
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Am I missing something? I only see results for tests 19-28. It looks like the spoiler helps, at least the #28 test with 90% of the front covered has the lowest drag. It should be even lower if it were not a race car with the windows open. Make yours like the blue car.
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https://ecomodder.com/forum/showthre...tml#post621801


Quote:
Originally Posted by freebeard View Post
The power needed to push an object through a fluid increases as the cube of the velocity. Mechanical friction increases as the square, so increasing speed requires progressively more power.
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