Title :
Two-dimensional numerical simulation for gun of TWT
Author :
Wei, Liu ; Shi, Li ; Bin, Shen ; He-Jun, Yin
Author_Institution :
Inst. of Electron., Chinese Acad. of Sci., Beijing, China
Abstract :
Summary form only given. This paper presents the numerical simulation method by software MAFIA, TAU and EGUN to calculate the electron-gun of traveling-wave tube. The simulation result are good consistency with part experiment data. The average calculation precise may be less than 5%. It proves that these electro-magnetic software are capable of simulating the electron-gun, making some research for computer simulation to satisfy practical engineering design demand in computation precise. The calculation time is compared for these software.
Keywords :
electron guns; numerical analysis; travelling wave tubes; EGUN; MAFIA; TAU; computer simulation; electro-magnetic software; electron-gun; numerical simulation; practical engineering design; traveling-wave tube; Computational modeling; Design engineering; Electron tubes; Numerical simulation;
Conference_Titel :
Vacuum Electron Sources Conference, 2004. Proceedings. IVESC 2004. The 5th International
Print_ISBN :
0-7803-8437-7
DOI :
10.1109/IVESC.2004.1414293
