[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [femm] uneven B value on the circumference

To: FEMM mailing list <femm@xxxxxxxxxxxxxxxxxxxxxx>
Subject: Re: [femm] uneven B value on the circumference
From: Senthil Ram <ndsr_99@xxxxxxxxx>
Date: Wed, 7 Jan 2004 12:39:49 +0000 (GMT)
In-reply-to: <3FEC7CB7.6020001@ieee.org>
List-archive: <http://femm.foster-miller.net/pipermail/femm>
List-help: <mailto:femm-request@list.foster-miller.net?subject=help>
List-id: FEMM mailing list <femm.list.foster-miller.net>
List-post: <mailto:femm@list.foster-miller.net>
List-subscribe: <http://femm.foster-miller.net/mailman/listinfo/femm>, <mailto:femm-request@list.foster-miller.net?subject=subscribe>
List-unsubscribe: <http://femm.foster-miller.net/mailman/listinfo/femm>, <mailto:femm-request@list.foster-miller.net?subject=unsubscribe>
Reply-to: FEMM mailing list <femm@xxxxxxxxxxxxxxxxxxxxxx>

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@xxxxxxxxxxx
ndsr_2k@xxxxxxxxxx

Yahoo! India Mobile: Ringtones, Wallpapers, Picture Messages and more. Download now.

References:
- Re: [femm] Comparing inductance predictions: femm vs standard formula
  - From: David Meeker

Prev by Date: Re: [femm] Motion induced eddy currents
Next by Date: [femm] Electro-magnetic bearing
Previous by thread: Re: [FEMM] Examples and the new lua magnetics
Next by thread: [FEMM] bc mistake??
Index(es):
- Date
- Thread