Title :
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
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;
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
DOI :
10.1109/NCM.2009.293
