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

fYear

2009

fDate

16-20 Sept. 2009

Firstpage

313

Lastpage

316

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on

Conference_Location

Xian

Print_ISBN

978-1-4244-4344-4

Type

conf

DOI

10.1109/CEEM.2009.5303443

Filename

5303443