Title :
A Nyström solution of the quasi-magnetostatic volume integral equation for eddy current analysis
Author :
Young, John C. ; Gedney, Stephen D. ; Adams, Robert J.
Author_Institution :
Dept. of Electr. & Comput. Eng., Univ. of Kentucky, Lexington, KY, USA
Abstract :
A time-harmonic quasi-magnetostatic volume integral equation is formulated for the eddy currents and magnetization in a conducting, magnetic material. The integral equation is solved using the Locally Corrected Nyström (LCN) method. The formulation is capable of handling mixed meshes of hexahedral, prism, and tetrahedral elements. Several problems are analyzed and error convergence plots are presented.
Keywords :
conducting materials; eddy currents; integral equations; magnetic materials; magnetisation; magnetostatics; LCN method; Nystrom solution; conducting material; eddy current analysis; error convergence plots; hexahedral element; locally-corrected Nystrom method; magnetic material; magnetization; prism element; tetrahedral element; time-harmonic quasimagnetostatic volume integral equation; Finite element methods; Helium;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6347938
