中国电子科技(英文版)2003，Vol.1Issue(1)：1-5,5.
Theoretical Proof of Unconditional Stability of the 3-D ADI-FDTD Method
Theoretical Proof of Unconditional Stability of the 3-D ADI-FDTD Method
摘要
Abstract
In order to eliminate Courant-Friedrich-Levy(CFL) condition restraint and improve computational efficiency, a new finite-difference time-domain(FDTD) methodbased on the alternatingdirection implicit(ADI) technique is introduced recently. In this paper, a theoretical proof of the stability of the three-dimensional(3-D) ADI-FDTD method is presented. It is shown that the 3-D ADI-FDTD method is unconditionally stable and free from the CFL condition restraint.关键词
alternating-direction implicit(ADI) technique/Courant-Friedrich-Levy(CFL)condition restraint/finite-difference time-domain(FDTD) method/stabilityKey words
alternating-direction implicit(ADI) technique/Courant-Friedrich-Levy(CFL)condition restraint/finite-difference time-domain(FDTD) method/stability分类
信息技术与安全科学引用本文复制引用
WANG Yingjun ,WANG Bingzhong,SHAO Wei..Theoretical Proof of Unconditional Stability of the 3-D ADI-FDTD Method[J].中国电子科技(英文版),2003,1(1):1-5,5.基金项目
Supported by the Specialized Research Fund for the Doctoral Program of Higher Education (No.20010614003) （No.20010614003）
