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Old 09-22-2020, 04:20 AM   #3 (permalink)
JulianEdgar
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Quote:
Originally Posted by freebeard View Post
An industry standard for testing is the 100ft circle (usually for G-forces).

With a camera on tripod and operator at the center you could record crosswind conditions efficiently.
I have done extensive amounts of skid pan testing, including at car manufacturer's proving grounds, on test facilities, and on my own circles (chalked on roundabouts for HPVs).

I do not think this is a good guide to crosswinds, as the air yaw angle is constantly changing - and the 'crosswind' component is relatively small.

On my 'home' skid pad:



(My first recumbent trike: it met the skidpan criterion but it was waaay too heavy.)

And my Lexus on the skid pan


Last edited by JulianEdgar; 09-22-2020 at 04:57 AM..
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