Title :
An improved magnetic field simulator-MFS
Author :
Wenlong Chen ; Quan Hu ; Tao Huang ; YuLu Hu ; Jianqing Li ; Bin Li
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Vacuum Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
MFS, An improved magnetic field simulator, is a 2-D and 3-D code with finite element method. It can be used to model and design focusing system with periodic permanent magnet (PPM) in the microwave tubes. The results are very close to the results of Ansoft-Maxwell.
Keywords :
computational electromagnetics; electron beam focusing; finite element analysis; magnetic fields; microwave tubes; 2D code; 3D code; MFS; finite element method; focusing system design; magnetic field simulator; microwave tube; periodic permanent magnet; Computational modeling; Finite element analysis; Magnetic fields; Materials; Permanent magnets; Three-dimensional displays; Vectors; Ansoft-Maxwell; PPM; finite element method; magnetic field simulator;
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
DOI :
10.1109/IVEC.2014.6857702
