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# Re: [femm] uneven B value on the circumference

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- Subject: Re: [femm] uneven B value on the circumference
- From: Senthil Ram <ndsr_99@yahoo.com>
- Date: Wed, 7 Jan 2004 12:39:49 +0000 (GMT)
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Dear David,
I'm working on a 24 pole magnet of rare earth, which of cylindeical type. it is to be agnetized on the circumference. By simulation I get uneven B value as well as H value on the circumference of the magnet. i defined the direction of magnetization of the magnet to be opposite tot eh consecutivr one. and also the value on the boundary is low such that it is aroung 800 gauss per pole. I expect it to be around 2500 gauss. How to improve
regards
N.D.Senthill Raam
#59, Villianur Road,
Murungapakkam,
Pondicherry-605 004
Ph: 91-413-358198
ndsram@yahoo.co.in
ndsr_2k@rediff.com

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- References:
  - Re: [femm] Comparing inductance predictions: femm vs standard formula
    - From: David Meeker <dmeeker@ieee.org>

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