Work

Explicit FDTD method based on iterated Crank–Nicolson scheme

Year: 2021

Type: article

Abstract: An implicit Crank–Nicolson procedure can be replaced with an explicit iteration process. An explicit finite‐difference time‐domain method based on the iterated Crank–Nicolson scheme that has been widely used for solving Einstein's equations is newly developed. The formulation is presented with two iterations and its stability condition is also derived. Numerical results are found to agree well with those obtained from the traditional explicit finite‐difference time‐domain method, showing the validity of the present iterated Crank–Nicolson–finite‐difference time‐domain method.

Source: Electronics Letters

DOI: 10.1049/ell2.12335

Authors: Jun Shibayama, Tomomasa Nishio, Junji Yamauchi, Hisamatsu Nakano

Institution: Hosei University

Language: English

Topic: Electromagnetic Simulation and Numerical Methods

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,200

Funder: Japan Society for the Promotion of Science