@inproceedings{7a2cb568f6c6425f847429c683bf3686,
title = "A Provably Stable Three-dimensional (2,2) SBP-SAT FDTD Method with Nonuniform Grids",
abstract = "A three-dimensional finite-difference time-domain (FDTD) method combined with the summation-by-parts simultaneous approximation term (SBP-SAT) technique and nonuniform grids is proposed to ensure the theoretical stability. The proposed method is provably stable and has the same level of accuracy and efficiency to the traditional FDTD method. Results show that the proposed three-dimensional SBP-SAT FDTD method has numerical stability in a long-time simulation.",
keywords = "Finite-difference time-domain (FDTD), stability, summation-by-parts simultaneous approximation term (SBP-SAT)",
author = "Weibo Wu and Yuhui Wang and Hanhong Liu and Langran Deng and Shunchuan Yang",
note = "Publisher Copyright: {\textcopyright} 2025 Applied Computational Electromagnetics Society.; 2025 International Applied Computational Electromagnetics Society Symposium, ACES-China 2025 ; Conference date: 08-08-2025 Through 11-08-2025",
year = "2025",
doi = "10.23919/ACES-China66523.2025.11333249",
language = "英语",
series = "2025 International Applied Computational Electromagnetics Society Symposium, ACES-China 2025 - Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2025 International Applied Computational Electromagnetics Society Symposium, ACES-China 2025 - Proceedings",
address = "美国",
}