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Old 12-30-2009, 07:27 AM   #53 (permalink)
mikeemans
EcoModding Lurker
 
Join Date: Dec 2009
Location: Kuwait
Posts: 5

Goldie - '90 Chevrolet G20 "Chevy Van" Sport
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From I understand, Cd is calculated using the front squared area alone. How does one include things like underbellies, wheel arches etc in the equation? Then, BIG question, what is the correct formula for calculating Cd?

Mike
Kuwait, 1990 Chevy Van
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