Haynes Forums  

Go Back   Haynes Forums > Haynes Roadster Forums > Bodywork and interior
FAQ Members List Calendar Search Today's Posts Mark Forums Read

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
  #1  
Old 16th December 2011, 05:06 PM
robo robo is offline
Senior Member
 
Join Date: Jun 2011
Location: scabs
Posts: 1,722
Question High Speed Lift

Some facts on the seven type aerodynamics form wiki

High-speed lift

The CSR, as with all Caterhams, has worse performance at higher speeds with respect to both acceleration and handling because of the poor aerodynamics. Caterhams suffer not only from a high drag coefficient of 0.7, but also from lift.[9] Though there have been improvements in aerodynamics, the CSR still has 50 pounds of lift at 100 mph (160 km/h).[1][10] These factors hinder both high-end acceleration, top speed, and handling. With such strong wind resistance, it requires much more power to overcome that force and increase top speed. Lift reduces contact force on the tires, causing the car to feel "loose" and not handle as well. For comparison, the Ferrari Enzo has a low drag coefficient of 0.32 and actually creates 1,709 lb (775 kg) of downforce at 186 mph (299 km/h).[11]

Should a small front wing not be developed to keep the front planted? That must be scary in a bec.

Bob
__________________
When The Results Disagree With The Theory: Believe The Results And Invent A New Theory
If I had two brains I,d still be a halfwit

The cave http://s1116.photobucket.com/user/my...deshow/mancave

The build http://www.haynes.co.uk/forums/showthread.php?t=12669
Reply With Quote
 


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 01:42 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.