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# Re: PMSquare FEMM simulation errors ??

- To: femm@yahoogroups.com
- Subject: Re: PMSquare FEMM simulation errors ??
- From: harti@harti.com
- Date: Wed, 13 Jun 2001 17:04:27 -0000
- In-reply-to: <9g80ei+hecd@eGroups.com>
- User-agent: eGroups-EW/0.82

    Hi,
    no in the PDF manual it is stated to use
    only clockwise integration pathes for the right forces
    and now after simulating a few new models I am
    almost sure, why I get the force into the other
    direction. It really depends on the magnet setups...!

    It is also totally different if I put the 2 runner
    magnets into a linear field inside a coil or between the stator
    magnets as shown...
    I am trying nopw more different simulations
    to try to find a better setup.

    I will post my results.-...

    BTW, also Quickfield shows the same results as
    Dave Meeker emailed me.
    Thanks again for all your patience with me as a newbie
    using FEMM.

    Regards, Stefan.

    --- In femm@y..., jrcamacho@u... (Jose Roberto Camacho) wrote:
    > On 12 Jun 2001, at 15:12, hartiberlin@p... wrote:
    >
    > > Hi all,
    > >
    > > enclosed is a pic from
    > > the simulation and the
    > > *.fem file.
    > > I get 640.9 N/m butinto the wrong
    > > direction, when I use a clockwise
    > > integration path !
    > >
    > > Is this a FEMMview error ?
    > > or did I something wrong ???
    > > Regards, Stefan.
    >
    > Dear Sir,
    >
    > In my humble opinion I think you need to make your path in the
    > anti-clockwise direction.
    >
    > Sincerely,
    >
    > Prof. Camacho
    > <jrcamacho@u...>

- References:
  - Re: PMSquare FEMM simulations errors ??
    - From: <dcm3c@aol.com>

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