Know the rules The Paceline Forum Builder's Spotlight


Go Back   The Paceline Forum > General Discussion

Reply
 
Thread Tools Display Modes
  #1  
Old 03-27-2017, 07:56 AM
Gsinill's Avatar
Gsinill Gsinill is offline
Senior Member
 
Join Date: May 2013
Location: Northwest suburbs of Chicago
Posts: 2,916
Funny and do aerodynamics really have that much impact?

Most of you might have came across this one before:
Superman's Return

If it is not staged, I would like to know whether aerodynamics really make such a difference.
Especially since the cyclist right behind the scooter is putting in some serious effort...
Reply With Quote
  #2  
Old 03-27-2017, 11:27 AM
johnniecakes's Avatar
johnniecakes johnniecakes is offline
Pack fill
 
Join Date: Nov 2012
Location: Eastern PA
Posts: 1,557
Why do the cranks keep spinning?
Reply With Quote
  #3  
Old 03-27-2017, 11:50 AM
Blown Reek Blown Reek is online now
Senior Member
 
Join Date: May 2015
Posts: 1,675
It's a fixed gear.
Reply With Quote
  #4  
Old 03-27-2017, 12:31 PM
batman1425 batman1425 is offline
Senior Member
 
Join Date: Jan 2008
Posts: 3,274
At those speeds, air resistance is the predominate source of drag and increases with the square of velocity. Removing the majority of the riders frontal surface area will have a dramatic effect on speed relative to the other riders in a traditional position. Likely a long downhill where the reduction in drag far outweighs the additional energy from pedaling over coasting.


Sent from my iPhone using Tapatalk
Reply With Quote
  #5  
Old 03-27-2017, 12:54 PM
moobikes moobikes is offline
Senior Member
 
Join Date: Dec 2007
Posts: 340
Boardman's Hour Record on the "superman" position was about 6km more than on the "traditional" position.
Reply With Quote
  #6  
Old 03-27-2017, 06:07 PM
giordana93 giordana93 is offline
Senior Member
 
Join Date: Aug 2007
Posts: 890
Best comment: "Star Wars music for superman"?!
Reply With Quote
Reply


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

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 06:41 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.