@Dieter

In regar to compression within the magnetic field...

https://youtu.be/kbDo-40LTkk

https://www.youtube.com/watch?v=kbDo-40LTkk

There are lots and lost of related videos.

              floor

@Dieter

Quote from Dieter

"Yet another interesting observation: two PMs, N vs S, can use the Bloch wall of a third magnet to link their flux, in 90deg to the third magnet. I have no idea why the magnetic domains at the Bloch wall don't react to these forces." 

end quote
..............................................
paraphrased quote....

Two PMs, N vs S, can use a third magnet as a  Bloch wall.

end paraphrased quote
..............................................
They do react.  The net force is zero, because attractions and repulsions are in balance.

They do "react" but  in a magnetic loop ....while exerting little or no external force,
along specific force vectors.....

while also exerting great force in some other force vectors...

but if properly physically restrained.... can not do work / expend energy along those
" some other vectors"....

             floor

@ all readers

This latest addition to the magnets motion and measurements project,
is a detailed explanation of how to calculate the work done by a force that is
changing with distance.  (like a magnetic force).


Please find the attached file   "MagnetForceIntegration 2.PDF"

     best wishes
             floor

Thanks Floor, downloaded, will read later.


A little thought of mine, that I'd like to share with you just here:


Simple proof for PMs being able to provide overunity:


Take a PM, lay it down on a table, then lay on it a coreless coil, such as a pancake. Now give a brief DC pulse of an exact amount of energy to the coil, so it will be repelled from the PM and jump up a certain height, which you will measure precisely.


Now take a much bigger, stronger PM to replace the one on the table. Do the exact same test again with the coil. The coil jumps higher! Where does the additional energy come from? From the PM! Got any other explanation? Hehe, thought so.


Total repulsion force is that of the coil and that of the PM. Only the PM is virtually inexhaustible.


Based on that thought, we should be able to increase torque solely by adding more PM strength.


Please correct me if I'm wrong.

@ All readers

new video.
It shows an effective magnet shield in action.

http://www.dailymotion.com/video/x5eg7kk_magnetshield-1_tech

As far as I'm concerned, this is all open source and public domain.
All in common...that's the only real over unity there is. 

     Thanks for all of your good input dieter

                 Peace... Out
                     floor