Re: magnetmotor

On Feb 15, 12:44 am, "gdewi...@xxxxxxxxx" <gdewi...@xxxxxxxxx> wrote:
On Feb 13, 7:39 am, The Ghost In The Machine



<e...@xxxxxxxxxxxxxxxxxxxxxxx> wrote:
In sci.physics, Sam Wormley
<sworml...@xxxxxxxxx>
wrote
on Mon, 12 Feb 2007 17:03:42 GMT
<O51Ah.1190365$084.484024@attbi_s22>:

gdewi...@xxxxxxxxx wrote:
Hello, I had this wonderful idea for a permanent magnet motor but now
I think I've found real prove.

I obviously need professional help.

Please, share your thoughts....

http://gabydewilde.googlepages.com/magnetmotor

Oh man, Gaby's "permanent magnet motor" has a problem. Accelerating
magnets are radiating away energy. Pity.

Oh dear, friction with the surrounding gas. Pity.

Horrors--frame dragging.

Holy Crap--Internal friction of the disks holding the magnets!

Oh ***--The torque-free rotation of an asymmetric top about one
principal axis is unstable.

There is a reason perpetual motion machines can't work. Learn
thermodynamics... Git yerself an education kid!

There is a worse problem. Even if one does not postulate
that the system is in a static steady state, the system as
postulated will be in the same state 1 revolution into the
engine's cycle. This suggests a mechanical equivalent of
either Thevenin's theorem (algebraic sum of all voltages
in a circuit are zero) or Norton's theorem (algebraic
sum of all currents into a star node are zero) applies.
I'd frankly have to dig for it; this isn't quite the same
as Stevin's Principle, but it feels vaguely similar.

For the purposes of this motor, one can assume frictionless
bearings, operation in a vacuum, and proper attachments
to a solid base for all wheels, and ignore the radiated
component of the moving magnets, which is probably far
too small anyway to make that much of a difference.

It still won't work. :-)

It is possible that one might modify the analysis shown in

http://www.kilty.com/pmredux.htm

which basically states that if curl F is zero, no work is done.

Or something like that.

Now that I've read it

http://www.kilty.com/pmredux.htm

this looks like a pretty good description of what is going on.

thanks.

I'm still updating the page.

The curl of E(right) is zero. Is that a good statement?

What variable should I use for flux change?

http://gabydewilde.googlepages.com/magnetmotor

some help would be nice.

:-)

.

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