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Old 10-07-2010, 11:00 AM   #50 (permalink)
Ryland
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Quote:
Originally Posted by cfg83 View Post

Do you think if this was front-dead-center, like where the license plate is, it would even spin, let alone generate more than one amp at 45-55 MPH?


CarloSW2

At 55mph a square foot of well designed propeller (not counting the hub), could in theory, at best produce 200 watts, that would be enough to maintain the electrical system on a gas car, but the average speed of a gas car is not 55mph for most people it's closer to 35mph, unless they pull out of their driveway right on to a freeway.
But that 55mph wind speed would need to be straight line air flow, no obstructions in front or behind it, at all.
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