Scheduled System Maintenance:
On Monday, April 27th, IEEE Xplore will undergo scheduled maintenance from 1:00 PM - 3:00 PM ET (17:00 - 19:00 UTC). No interruption in service is anticipated.
By Topic

Implementation of the Preisach DOK magnetic hysteresis model in a commercial finite element package

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Reimers, Ann ; Inst. for Magn. Res., George Washington Univ., Washington, DC, USA ; Gyimesi, I. ; Della Torre, Edward ; Ostergaard, D.

The very accurate magnetic hysteresis representation available from Preisach-based models is not currently offered in commercial finite element (FE) packages. The major obstacle to using more accurate magnetization models is that they can cause convergence problems in the FE solution cycle. A method has been developed to integrate the fast DOK (Della Torre-Oti-Kadar) model, a Preisach based magnetization model, into the ANSYS FE program. Small-scale tests show that the FE solutions match expected values and that the use of the Preisach model does not effect the convergence of the FE solution

Published in:

Magnetics, IEEE Transactions on  (Volume:37 ,  Issue: 5 )