Unconditionally stable LOD-FDTD method for 3-D maxwell's equations

• Main Author: Tan, Eng Leong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Electrical and electronic engineering; Computational Electromagnetics; 1D Finite-difference Time-domain
• Online Access: https://hdl.handle.net/10356/138296
• Institution: Nanyang Technological University

This letter presents an unconditionally stable locally 1-D finite-difference time-domain (LOD-FDTD) method for 3-D Maxwell's equations. The method does not exhibit the second-order noncommutativity error and its second-order temporal accuracy is ascertained via numerical justification. The meth...