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Why is coefficient drag bad in S2000?

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Old Nov 26, 2007 | 07:23 AM
  #21  
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^i hate showoffs that know physics.
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Old Nov 26, 2007 | 07:38 AM
  #22  
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thought my answer was sufficient enough
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Old Nov 26, 2007 | 08:08 AM
  #23  
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Its 0.34cd with the top up, NOT 0.38.

An Audi R8 incidentally also has a drag coefficient of 0.34. However, it also produces some downforce.

Sparrow: Where did you get your figures for rear lift from?
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Old Nov 26, 2007 | 08:15 AM
  #24  
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Originally Posted by vishnus11,Nov 26 2007, 10:08 AM
Its 0.34cd with the top up, NOT 0.38.

An Audi R8 incidentally also has a drag coefficient of 0.34. However, it also produces some downforce.

Sparrow: Where did you get your figures for rear lift from?
Source or citations?
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Old Nov 26, 2007 | 08:16 AM
  #25  
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old document on this site that i cant find anymore and some reading i did on the development of the mugen aerodynamic pieces...i wish i could give you the source/link..haha i was typing as u were posting sideways...i wasn't gonna waste time tryin to find them as they're old and probably lost but allow me to look
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Old Nov 26, 2007 | 08:20 AM
  #26  
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Hahaha.I'm sure they copied and pasted off some science website. I'm only saying that cuz I don't understand a word of that.
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Old Nov 26, 2007 | 08:29 AM
  #27  
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Wait, frontal area AND Cf are important for this discussion, not just Cf.
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Old Nov 26, 2007 | 08:58 AM
  #28  
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Originally Posted by INTJ,Nov 26 2007, 11:29 AM
Wait, frontal area AND Cf are important for this discussion, not just Cf.
word. people neednt worry so much about the raw value of CD... just the word "coefficient" is telling enough
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Old Nov 26, 2007 | 09:00 AM
  #29  
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Originally Posted by Richee,Nov 26 2007, 09:20 AM
Hahaha.I'm sure they copied and pasted off some science website. I'm only saying that cuz I don't understand a word of that.
Actually, when I first learned that, the web hadn't yet been invented. (Aero/Astro engineer, 1988, MIT)
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Old Nov 26, 2007 | 09:07 AM
  #30  
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Originally Posted by mikegarrison,Nov 26 2007, 01:00 PM
Actually, when I first learned that, the web hadn't yet been invented. (Aero/Astro engineer, 1988, MIT)
Pwnd!

BTW, i went to school in boston, do you miss the charles and the city?
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