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Interesting Aerodynamic Cars (Mike Vetter's ETV, also Avion)
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10-15-2015, 08:29 AM
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kach22i
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The Knolle Magnetrans System
https://faculty.washington.edu/jbs/itrans/knolle.htm
Quote:
The Knolle Magnetrans system is an endless continuous passenger transit system having
small cars
moving along a fixed guideway. Embedded in the guideway is a tubular prime mover performing the same function as a cable in a cable-car system. The prime mover is driven by widely spaced stationary linear induction motors. The
passenger cars
are attached to the prime mover at fixed intervals and are pulled along by it. The wheelless cars are suspended magnetically over the track with permanent magnets in repulsion. The prime mover physically manipulates the
cars
to come to a crawl in stations. Passengers board dynamically from juxtaposed moving platforms. The basic mechanism is covered by U.S. Patent No. 3,320,903, Re 26,676; held by Ernst G. Knolle, inventor. A full-scale prototype vehicle and short test track has been built.
BASIC DIRECTIONAL STABILITY.
http://www.tonyfoale.com/Articles/Aerodynamics/AERO.htm
Quote:
One of the primary requirements for this is that the sideways Centre of Pressure should be behind the Centre of Gravity. The C of P. is a point through which we can consider the total wind force on the side area of the bike to act.
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Last edited by kach22i; 10-15-2015 at
08:37 AM
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