TY - GEN
T1 - Higher-order HDGTD Method for Electromagnetic Problems with Locally Refined Meshes
AU - Chen, Yu
AU - Zhou, Yuanguo
AU - Ren, Qiang
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - This work presents a hybridizable discontinuous Galerkin time-domain (HDGTD) method for solving the 3-D electromagnetic problems with locally refined meshes. We use higher-order hierarchical vector basis functions and using unstructured tetrahedral meshes to divide the entire simulation domain. Compared with discontinuous Galerkin time domain (DGTD) method, HDGTD has fewer number of degrees of freedom (DOFs) and a larger suitable time step.
AB - This work presents a hybridizable discontinuous Galerkin time-domain (HDGTD) method for solving the 3-D electromagnetic problems with locally refined meshes. We use higher-order hierarchical vector basis functions and using unstructured tetrahedral meshes to divide the entire simulation domain. Compared with discontinuous Galerkin time domain (DGTD) method, HDGTD has fewer number of degrees of freedom (DOFs) and a larger suitable time step.
UR - https://www.scopus.com/pages/publications/85190157434
U2 - 10.1109/APCAP59480.2023.10469945
DO - 10.1109/APCAP59480.2023.10469945
M3 - 会议稿件
AN - SCOPUS:85190157434
T3 - 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings
BT - 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings
Y2 - 22 November 2023 through 24 November 2023
ER -