[Fot] drag co-efficient and frontal area data for selected Triumphs

Jack Brooks jibjib at att.net
Thu Jul 10 21:18:06 MDT 2008


Bill,
 
Nope, I missed adding the <grin>.  Sorry.  I've always felt the 3 was an
aerodynamic nightmare, but in reality, it may be better than the 4-6's.  It
would be interesting to get a side by side comparison.
 
I've even more sorry I missed the weekend at Pacific Raceways.  Things got
crazy here and I didn't realize it was "that weekend" until Sunday night.
Grrrr.  Yeah, I know it's the 4th, but I just didn't "get it".
 
Sorry for the confusion.
 
Jack

  _____  

From: Bill Babcock [mailto:billbab at gmail.com] 
Sent: Thursday, July 10, 2008 7:41 AM
To: billdentin at aol.com
Cc: jibjib at att.net; fot at autox.team.net
Subject: Re: [Fot] drag co-efficient and frontal area data for selected
Triumphs


Jack, 
I assume you are serious, do the calculations for drag come apart at higher
drag numbers, like pipe turbulence does? 

On Jul 10, 2008, at 6:45 AM, billdentin at aol.com wrote:


In a message dated 07/10/2008 12:27:07 AM Central Daylight Time, 
jibjib at att.net writes:




Ken,



It's impossible to calculate the Drag Coefficient of a TR3. . . . it's far


too high.




Jack (Ken)...

Drop any decimal, and put your paper in the landscape position.

Bill (Damdinger)





Bill Babcock
Babcock & Jenkins
Billb at bnj.com
503.936.7660
www.bnj.com



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