Title :
Stability analysis of ADI-BOR-FDTD method
Author :
Chen, Bin ; Bin Chen ; Shi, Li-Hua ; Gao, Cheng
Author_Institution :
EMC Lab., Nanjing Eng. Inst., Nanjing, China
Abstract :
The ADI-BOR-FDTD method has been proposed to simulate the transient solutions of electromagnetic wave propagation in structures with circular symmetry. It inherits the advantages of both ADI-FDTD and BOR-FDTD methods, with a memory reduction to cylindrical ADI-FDTD and no CFL condition restraint. In this paper, the Schur-Cohn-Fujiwa criterion was used to analysis the stability of this method.
Keywords :
electromagnetic wave propagation; finite difference time-domain analysis; stability; transient analysis; ADI-BOR-FDTD method; Schur-Cohn-Fujiwa criterion; alternating direct implicit technique; circular symmetry; electromagnetic wave propagation; finite difference time domain method; stability analysis; transient solutions; Analytical models; Difference equations; Electromagnetic compatibility; Electromagnetic scattering; Electromagnetic transients; Finite difference methods; Stability analysis; Stability criteria; Time domain analysis; Transient analysis; Alternating direct implicit (ADI) technique; body of revolution; finite-different time-domain (FDTD) method; stability;
Conference_Titel :
Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on
Conference_Location :
Xian
Print_ISBN :
978-1-4244-4344-4
DOI :
10.1109/CEEM.2009.5303443
