[jkv357]

Here's some more very technical info about bicycle wheel aerodynamics from:

47th AIAA Aerospace Sciences Meeting Including The New Horizons Forum and Aerospace Exposition
5 - 8 January 2009, Orlando, Florida

Titled: An Aerodynamic Study of Bicycle Wheel Performance using CFD

By: Matthew N. Godo1
JMSI dba Intelligent Light, RutherFord, NJ, 07070
David Corson2
ACUSIM Software, Inc., Clifton Park, NY 12065
and
Steve M. Legensky3
JMSI dba Intelligent Light, RutherFord, NJ, 07070

http://www.acusim.com/papers/AIAA-2009-322-649.pdf


Jay