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# Re: [femm] Non linear Anysotropic analysis

- To: femm@yahoogroups.com
- Subject: Re: [femm] Non linear Anysotropic analysis
- From: Dave Squires <djsquires@plix.com>
- Date: Fri, 31 Jan 2003 09:29:58 -0800
- References: <b1e1h1+1clh@eGroups.com>
- User-agent: Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.0.1) Gecko/20020823 Netscape/7.0

    Sure. Just go into the properties on any
    of the materials and change the relative permeability
    for x or y directions and watch what happens.
    Say if you wanted to mimic grain oriented Si steel.
    Pick M-19 steel and change the mu for Y to 440 or
    so (10 times less relative mu). Run a simulation
    with PM or EM flux coming in cross grain (Y direction)
    and poles offset. Just do a simple one first to
    see the effect.

`Dave Squires`
`brendon2077 wrote:`

> `Hello,`
> `I' writing from Italy, and my problem is the following... I have to perform a non-linear simulation with Femm, but the material in use is not isotropic (I think Femm doesn't allow this)...is there anyone that knows some "trick" about it? (for example, to assign a lamination that "simulate" the anysotropic behaviour)...`
> `If in any case this analysis can't run with current version of femm, I hope it will become developed in future...`
> `Best regards,`
> `Daniele`
> ``
> ``
> ``
> `Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/`
> ``

``
``

- References:
  - Non linear Anysotropic analysis
    - From: "brendon2077 <danygenova@libero.it>" <danygenova@libero.it>

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