Title :
The conformal particle-in-cell simulation of the Eccentric coaxial magnetically insulated transmission line
Author :
Hongguang Wang ; Yongdong Li ; Wei Luo ; Chunliang Liu
Author_Institution :
Key Lab. for Phys. Electron. & Devices of the Minist. of Educ., Xi´an Jiaotong Univ., Xi´an, China
Abstract :
Summary form only given. An Eccentric coaxial magnetically insulated transmission line (MITL) used to transfer the high pulse power to the load was investigated by the conformal particle-in-cell simulations. In the simulation, the model of the emission boundary in the conformal grids was present to achieve high-precision while keeping the conservation of charge and the fields were calculated by the modified Dey-Mittra finite-different time-domain (FDTD) algorithm with a large time step. The current loss in the Eccentric coaxial MITL was compared with the one in the concentric MITL.
Keywords :
coaxial cables; finite difference time-domain analysis; pulsed power supplies; transmission lines; Dey-Mittra finite-different time-domain algorithm; FDTD algorithm; charge conservation; conformal grids; conformal particle-in-cell simulation; current loss; eccentric coaxial MITL; eccentric coaxial magnetically insulated transmission line; emission boundary; Educational institutions; Finite difference methods; Load modeling; Magnetic devices; Magnetic domains; Power transmission lines; Time-domain analysis;
Conference_Titel :
Plasma Sciences (ICOPS) held with 2014 IEEE International Conference on High-Power Particle Beams (BEAMS), 2014 IEEE 41st International Conference on
Conference_Location :
Washington, DC
Print_ISBN :
978-1-4799-2711-1
DOI :
10.1109/PLASMA.2014.7012709
