I have also heard of taking a frontal picture
digitizing it, then just add up the pixels
Joe :)
Ed Van Scoy wrote:
> Your "method" is pretty much the same as the one suggested to me by
>"Flowbench";
> he suggested scaling the car on graph paper. and as you mention, count the
> squares.
> Ed
>
> DrMayf wrote:
>
> > I still have to have some secrets, don't I? Actually, can't be derived by
> > me, gotta measure it or find a good number. The Cd tables in the web site
> > have an awful lot of them. SOme are bound to be close. When I get ready to
> > do mine, I will find the lowest, widest, tallest points on the car and use a
> > fixed stanchion to measure from. This will make a composit outline of the
> > car, psuedo cross section, if you will. I'll scale that down and count the
> > little squares inside the outline. Probably a lot harder to do than saying
> > it. Now, I've been know to hang around Keith's trailer, so are you
> > implying something or another here? And Dave is the one who watches the
> > cooler...
> >
> > and yes Virginia, I doknow what slugs are....
> >
> > mayf, the red necked ignorant desert rat
> >
> > Subject: Re: That Pesky Cd is back again...
> >
> > > Mayf, you never cease to amaze me.............:-) I know we beat this
> > up on
> > > the list a long time ago, but how do YOU derive Frontal Area for your
> > formula (or
> > > is it still in the theoretical stage?) >snip< (yipes, what are slugs?)
> > > Answer: Creatures usually found hanging around Keith's trailer during
> > SpeedWeek
> > > or WOS (Don't forget to watch that cooler, the sun's moving)
> > > Ed
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