Wind tunnels

Bruce Plecan nacelp at bright.net
Thu Aug 13 14:59:32 GMT 1998


-----Original Message-----
From: Shannen Durphey <Shannen at mcn.net>
Subject: Re: Wind tunnels


>Umm... when I was in college I spent a lot of time on the
>interstate.  I started using a small A/C fan motor and
>taping it to various parts of the car, and watching the
>frequency/voltage generated at 55 mph.  Had a drawing of the
>car and the numbers from the DVOM were recorded on it in the
>appropriate places, kind of like a "wind map".  Never got it
>completed, though.
>Shannen
>
Before Cone Shaped Hats, we had little beanies with propellers
on em, would have been the hot ticket to wear when conducting
those speriments.
Cheers
Bruce




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