2024-03-29T12:30:12Zhttps://eprints.lib.hokudai.ac.jp/dspace-oai/requestoai:eprints.lib.hokudai.ac.jp:2115/85212022-11-17T02:08:08Zhdl_2115_20053hdl_2115_145An error evaluation scheme based on rotation of magnetic field in adaptive finite element analysisMatsutomo, ShinyaMiyamoto, TomoyukiKaneda, KazufumiNoguchi, SoYamashita, Hideoadaptive finite-element analysisadaptive meshingelectromagnetic problemerror evaluation547The finite-element analysis is widely used in design stage of electromagnetic apparatuses. The analysis accuracy depends on the characteristics of the finite-element mesh, e.g., number of nodes, number of elements and shape of elements. Recently, the adaptive finite-element analysis is one of the most promising numerical analysis techniques. In process of the adaptive finite-element method, the error evaluation is one of the important schemes. In this paper, a new error evaluation scheme, which is suitable for electromagnetic problems, is proposed The proposed error evaluation method is then applied to two-dimensional and three-dimensional magnetostatic field problems for its verificationIEEE-INST ELECTRICAL ELECTRONICS ENGINEERSJournal Articleapplication/pdfhttp://hdl.handle.net/2115/8521https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/8521/1/01608269.pdf0018-9464IEEE transaction on magnetics4245675702006-04enginfo:doi/10.1109/TMAG.2006.871627(c) 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from thepublisher