On Fri, Sep 4, 2020 at 1:18 PM Jones Beene <[email protected]> wrote: > > One thought that comes up in designing a transportation device is combining the Hamdi effect with "printed" magnets. Not sure if this was mentioned in the earlier thread. > > There are several companies doing the printed field scheme and there could be synergy with spinning a specially designed pattern. > > https://www.popularmechanics.com/science/a20023/printed-magnets-polymagnets-smarter-every-day/
Jones, I thought I had posted Hamdi's response to your comment; but, I can't seem to find it. I guess it's better to post it twice than not at all: *Motion is defined by the rotation matrix 5.7 and the model is validated by the solution 5.23 as the angular acceleration vector derived from rotation matrix and the magnetic torque vector derived from body orientation and the vector of the rotating field have same unit vectors. There is a simulation animation on these videos MBS-bounce.. Webm where the above equation applies to top body (cylender) and the bottom object is also a free body consisting a spherical magnet with a plastic ring around. * *My main motivation about this reseach is it might show a way to explain some quantum phenomena without quantum mechanics. * *For example the Stern—Gerlach experiment which show the two—valueness of electron magnetic orientation can be obtained by a hypothetical magnetic object which can align to an external magnetic field both parallel and antiparallel. Actually the effect I discovered called torque-phi in my work is similar to this. * *While the alignments of electrons in SG experiment in the brief time while Ag atoms travel between magnets is said it is impossible, but actually Paul Trap is based on this alignment and you need a small field strength to keep proper magnetic orientation of trapped particles. * *In this view, SG experiment simply show bipolar alignment of Ag atoms under an external field. * *However in QM interpretation of SG it is said that electrons are already polarized prior to subject SG magnets in a misterious way since according QM spin has only two orientations up and down regardless to reference direction, something unphysical but can be modeled mathematically using QM. *
