TY - GEN
T1 - Hysteresis modeling with a Nyström discretization of the quasi-magnetostatic volume integral equation
AU - Young, John C.
AU - Gedney, Stephen D.
AU - Adams, Robert J.
PY - 2013
Y1 - 2013
N2 - A quasi-magnetostatic volume integral equation discretized using the Nyström method is presented. The integral equation is formulated in terms of the differential susceptibility for use in hysteresis modeling. A simple stepped algorithm for hysteresis modeling of non-linear magnetic materials is studied. The algorithm is investigated using two non-linear models: a unified hysteresis model and the Jiles-Atherton model. Results are presented for a magnetic sphere excited by an alternating field and the computed results compare well with analytic results. The algorithm also captures minor loops.
AB - A quasi-magnetostatic volume integral equation discretized using the Nyström method is presented. The integral equation is formulated in terms of the differential susceptibility for use in hysteresis modeling. A simple stepped algorithm for hysteresis modeling of non-linear magnetic materials is studied. The algorithm is investigated using two non-linear models: a unified hysteresis model and the Jiles-Atherton model. Results are presented for a magnetic sphere excited by an alternating field and the computed results compare well with analytic results. The algorithm also captures minor loops.
UR - https://www.scopus.com/pages/publications/84894140882
UR - https://www.scopus.com/pages/publications/84894140882#tab=citedBy
U2 - 10.1109/APS.2013.6711028
DO - 10.1109/APS.2013.6711028
M3 - Conference contribution
AN - SCOPUS:84894140882
SN - 9781467353175
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 738
EP - 739
BT - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
T2 - 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
Y2 - 7 July 2013 through 13 July 2013
ER -