Title :
Simulating of magnetic fields in electron devices by integrated method
Author_Institution :
St. Petersburg State Electrotech. Univ., Russia
Abstract :
In the report the algorithms of two-dimensional and three-dimensional magnetic systems´ simulating for electrovacuum microwave devices are considered, that are used in a program complex TAU. TAU uses an integrated method for calculate two-dimensional electrical fields in metal electrodes´ system, two-dimensional magnetic fields in system of ferromagnetics, solenoids and constant magnets and also two-dimensional thermal fields in collector. Three-dimensional trajectories of the charged particles are calculated in electrical and magnetic fields determined by two-dimensional tables or analytical expressions
Keywords :
magnetic fields; microwave tubes; TAU program; algorithm; charged particle trajectory; computer simulation; electron device; integrated method; magnetic field; three-dimensional system; two-dimensional system; vacuum microwave device; Electron devices; Equations; Magnetic analysis; Magnetic devices; Magnetic domains; Magnetic fields; Magnetic materials; Magnetization; Magnets; Microwave devices;
Conference_Titel :
Electronics and Radiophysics of Ultra-High Frequencies, 1999. International University Conference Proceedings
Conference_Location :
St Petersburg
Print_ISBN :
5-7422-0083-8
DOI :
10.1109/UHF.1999.787941
