Title :
Verification of 3-D Large-Scale Nonlinear Magnetostatic Analysis
Author :
Kanayama, Hiroshi ; Sugimoto, Shin-ichiro ; Asakawa, Shuuji
Author_Institution :
Dept. of Intelligent Machinery & Syst., Kyushu Univ., Fukuoka
Abstract :
This paper is concerned with large-scale finite element analysis of 3-D nonlinear magnetostatic problems. This numerical analysis is taking the magnetic vector potential as an unknown function. The nonlinear simultaneous equations are solved with the Newton iteration using nu-B curves. Testing electromagnetic analysis methods (TEAM) workshop problem 20 is considered as a numerical example
Keywords :
Newton method; finite element analysis; magnetostatics; nonlinear equations; 3D large-scale nonlinear magnetostatic analysis; Newton iteration; large-scale finite element analysis; magnetic vector potential; testing electromagnetic analysis methods; unknown function; v-B curves; Coils; Density measurement; Electromagnetic analysis; Finite element methods; Large-scale systems; Magnetic analysis; Magnetic flux; Magnetic flux density; Magnetostatics; Nonlinear equations;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633230
