Computer Simulation on Magnetic Field Distribution of Limited Current-Carrying Solenoids

Author

Xiao, Deng ; Qitu, Hu ; Liang, Liang ; Xiaoling, Zhang

Author_Institution

Dept. of Phys., Shanghai Jiao Tong Univ., Shanghai, China

fYear

2009

fDate

25-27 Aug. 2009

Firstpage

1715

Lastpage

1719

Abstract

By introducing the Poisson equation of magnetic vector potential, and solving the equation with Seidel iteration, the article gives a method of computer simulation on magnetic field distribution of limited current-carrying solenoids. In order to meet the rigorous requirement to the demonstration time in classroom instruction, the method of nine-point interpolation is adopted to improve the computational efficiency, and the Seidel iteration times is analyzed to improve the simulation efficiency further.

Keywords

Poisson equation; computer aided instruction; digital simulation; electrical engineering computing; electrical engineering education; interpolation; iterative methods; magnetic fields; solenoids; Poisson equation; Seidel iteration; computer simulation; limited current-carrying solenoids; magnetic field distribution; magnetic vector potential; nine-point interpolation; Analytical models; Computational modeling; Computer simulation; Differential equations; Interpolation; Magnetic analysis; Magnetic fields; Physics; Poisson equations; Solenoids; Magnetic Field Simulation; Nine-Point Interpolation; Seidel Iteration; Solenoid;

fLanguage

English

Publisher

ieee

Conference_Titel

INC, IMS and IDC, 2009. NCM '09. Fifth International Joint Conference on

Conference_Location

Seoul

Print_ISBN

978-1-4244-5209-5

Electronic_ISBN

978-0-7695-3769-6

Type

conf

DOI

10.1109/NCM.2009.293

Filename

5331306