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Field of a permanent magnet



 
 
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  #1  
Old March 7th 05 posted to sci.physics.electromag
Eyal Fleminger
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Posts: 3
Default Field of a permanent magnet

Hello

Does anyone know how I can calculate the magnetic field (in vector form) of
a permanent magnet at a given point?

Thanks


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  #2  
Old March 7th 05 posted to sci.physics.electromag
Michael Varney
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Posts: 290
Default Field of a permanent magnet


"Eyal Fleminger" wrote in message
...
Hello

Does anyone know how I can calculate the magnetic field (in vector form)
of a permanent magnet at a given point?


Yes.


  #3  
Old March 8th 05 posted to sci.physics.electromag
Mike D
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Posts: 31
Default Field of a permanent magnet


Eyal Fleminger wrote:
Hello

Does anyone know how I can calculate the magnetic field (in vector

form) of
a permanent magnet at a given point?

Thanks


Many magnet manufacturers have web-based calculators to do this, they
generally handle simple magnet shapes. Anything more complex usually
requires finite element analysis.

One example would be
http://www.dextermag.com/Calculation...ationList.aspx

Hope this helps,

Mike

  #4  
Old March 8th 05 posted to sci.physics.electromag
Eyal Fleminger
external usenet poster
 
Posts: 3
Default Field of a permanent magnet

Could you be a bit more informative, please?

Thx

"Michael Varney" wrote in message
...

"Eyal Fleminger" wrote in message
...
Hello

Does anyone know how I can calculate the magnetic field (in vector form)
of a permanent magnet at a given point?


Yes.



  #5  
Old March 8th 05 posted to sci.physics.electromag
Thomas Schliesch
external usenet poster
 
Posts: 6
Default Field of a permanent magnet

Hi,

have also a look to

www.permagsoft.com

Bye

Thomas

"Eyal Fleminger" schrieb im Newsbeitrag
...
Hello

Does anyone know how I can calculate the magnetic field (in vector form)

of
a permanent magnet at a given point?

Thanks




  #6  
Old March 9th 05 posted to sci.physics.electromag
Michael Varney
external usenet poster
 
Posts: 290
Default Field of a permanent magnet


"Eyal Fleminger" wrote in message
...
Could you be a bit more informative, please?


Yes.

Thx


No problem.

"Michael Varney" wrote in message
...

"Eyal Fleminger" wrote in message
...
Hello

Does anyone know how I can calculate the magnetic field (in vector form)
of a permanent magnet at a given point?


Yes.





  #7  
Old March 9th 05 posted to sci.physics.electromag
Ivan Kobrinsky
external usenet poster
 
Posts: 1
Default Field of a permanent magnet

Eyal Fleminger:
Does anyone know how I can calculate the magnetic field
(in vector form) of a permanent magnet at a given point?


http://evangelion.mit.edu/802TEAL3D/...dtour/tour.pdf
http://www.revision-notes.co.uk/revision/146.html
http://farside.ph.utexas.edu/teachin.../magnetism.pdf

 




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