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Old 06-22-2014, 02:14 AM   #1 (permalink)
...beats walking...
 
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1982 article on vehicle shape vs. drag

A 1982 article by William Bettes on vehicle shape(s) vs. drag:

http://calteches.library.caltech.edu/3318/1/Bettes.pdf


Last edited by gone-ot; 06-22-2014 at 01:07 PM..
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Old 06-22-2014, 11:02 AM   #2 (permalink)
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with all the old pictures .....I had to look back and confirm the date of the article!!!!

Some of those old cars were VERY cool!
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http://ecomodder.com/forum/showthrea...e-10912-2.html

Third: Full underbelly pan
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Fourth: rear skirts and 30.4mpg on trip!
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Old 06-22-2014, 02:31 PM   #3 (permalink)
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...and, here is yet another college-text article on Cd & Re numbers vs. 2- and 3-dimensional shapes:

http://highered.mcgraw-hill.com/site...802/chVIIb.doc
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Old 06-22-2014, 04:38 PM   #4 (permalink)
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are you issuing a certificate of some kind.......
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MetroMPG: "Get the MPG gauge - it turns driving into a fuel & money saving game."

ECO MODS PERFORMED:
First: ScangaugeII
http://ecomodder.com/forum/showthrea...eii-23306.html

Second: Grille Block
http://ecomodder.com/forum/showthrea...e-10912-2.html

Third: Full underbelly pan
http://ecomodder.com/forum/showthrea...q45-11402.html

Fourth: rear skirts and 30.4mpg on trip!
http://ecomodder.com/forum/showthrea...tml#post247938
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Old 06-22-2014, 05:36 PM   #5 (permalink)
...beats walking...
 
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Nawh, just searching the 'net for something specific (Cd for 1970 Plymouth Barracuda) and incidentally finding LOTS of other things along the way!

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