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# Re: [femm] torque calculation example

- To: femm@yahoogroups.com
- Subject: Re: [femm] torque calculation example
- From: Dave Squires <djsquires@plix.com>
- Date: Wed, 19 Mar 2003 13:40:38 -0800
- References: <000e01c2ee58$ce812ca0$27174a98@jtapia>
- User-agent: Mozilla/5.0 (Windows; U; Win 9x 4.90; en-US; rv:1.0.1) Gecko/20020823 Netscape/7.0

`Denada!`
`DRS`
`Juan Tapia wrote:`

> `Noe it works!!...gracias!`
> ``
> `Juan A. Tapia`
> ``

>     -----Mensaje original-----
>     De: Dave Squires [mailto:djsquires@plix.com]
>     Enviado el: Miércoles, 19 de Marzo de 2003 16:35
>     Para: femm@yahoogroups.com
>     Asunto: Re: [femm] torque calculation example

> ``

>     You must select the red line contour button on the left top
>     first then left click on each point defining the contour
>     clockwise starting on any point.
>     You must have just clicked on the contour line.

> `DRS`
> `Juan Tapia wrote:`

> >     I?m sorry?but It didn?t work. I solved the problem, got the flux lines,
> >     but when I try to click on
> >     the center contour line. It is not selected? What I did wrong?

> > ``
> > `Juan`
> > ``
> > ``
> > ``

> >     -----Mensaje original-----
> >     De: Dave Squires [mailto:djsquires@plix.com]
> >     Enviado el: Miércoles, 19 de Marzo de 2003 14:28
> >     Para: femm@yahoogroups.com
> >     Asunto: Re: [femm] torque calculation example

> > ``

> >     Here is a simple 2-pole motor example.
> >     Juan,
> >     Here is a very simple example.
> >     There are other ways, of course, but maybe
> >     this is good enough?

> >     No special boundary conditions are used.
> >     The mesh is 0.02" between the rotor and stator
> >     magnets. Units are inches.

> >     Once simulated use FEMMVIEW then left click on
> >     the center contour line between the rotor and
> >     stator magnets going clockwise.
> >     Then click on the integrate->torque
> >     from stress tensor selection.

> >     The gap is large to make it simple and so it
> >     runs fast. I used version 3.2.

> > `I hope this helps.`
> > `DRS`
> > `penquista66 wrote:`

> > > `Hi Femm people`

> > >     I'm wondering if anyone can send a simple torque example calculation.
> > >     I'm teaching an electromechanical energy conversion class and I'll be
> > >     very interested to show to my students the procedure to calculate
> > >     torque using FEMM with a simple example.

> > > `Thanks`
> > > `Juan A.`
> > > ``
> > > ``
> > > `
> > > Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/`
> > > ``

> > ``

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> ``
> ``
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``
``

- References:
  - RE: [femm] torque calculation example
    - From: "Juan Tapia" <jtapia@die.udec.cl>

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