DocumentCode
405092
Title
Numerical analysis of 3D eddy current fields in a cold crucible
Author
CHEN, Xiangyong ; Yongjie Zhang ; Ni, Peihong ; Yang, Shiyou ; WANG, Yuhuai
Author_Institution
Baoshan Iron & Steel Co. Ltd., Shanghai, China
Volume
2
fYear
2003
fDate
9-11 Nov. 2003
Firstpage
815
Abstract
The 3D high frequency eddy current field in a crucible is investigated in this paper by means of the finite element analysis. To tackle the rotational symmetrical geometry of the specified field problems, a new iterative procedure is proposed. The numerical results on a model problem with close-form solutions validated the proposed approach, and extensive numerical results of the 3D eddy fields in a prototype crucible are reported to facilitate the design of engineering crucibles.
Keywords
design engineering; eddy currents; electric furnaces; finite element analysis; induction heating; iterative methods; 3D eddy current fields; cold crucible; crucible design engineering; finite element analysis; iterative procedure; numerical analysis; prototype crucible; rotational symmetrical geometry; Boundary conditions; Conducting materials; Eddy currents; Educational institutions; Electromagnetic fields; Finite element methods; Iron; Numerical analysis; Skin; Steel;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems, 2003. ICEMS 2003. Sixth International Conference on
Conference_Location
Beijing, China
Print_ISBN
7-5062-6210-X
Type
conf
Filename
1274174
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