A Mesh Processing Scheme for Higher-Order Split-Conformal Cases in Finite-Difference Time-Domain (FDTD) Method

Han Chen; Nan-Hai Zhu; Peng-Cheng Wu; Chong Guo; Song-Kui Cheng; Bo-Yuan Ma

doi:10.1109/icarce67182.2025.11361645

Home
Search
A Mesh Processing Scheme for Higher-Order Split-Conformal Cases in Finite-Difference Time-Domain (FDTD) Method

https://doi.org/10.1109/icarce67182.2025.11361645

A Mesh Processing Scheme for Higher-Order Split-Conformal Cases in Finite-Difference Time-Domain (FDTD) Method

Dec 18, 2025
Han Chen +5 more

Listen

Abstract
Literature Map
References
Similar Papers

Abstract

A mesh processing scheme for handling higher- order split-conformal cases in the Finite-Difference Time-Domain (FDTD) method is presented, addressing challenges in simulating complex geometries involving thin and random metallic structures. It introduces a comprehensive framework that includes identification, classification, and processing techniques to accurately handle higher-order split-conformal mesh facets. The effectiveness of the scheme is demonstrated through an example, showing improved modeling accuracy with sparser mesh lines and reduced computational complexity.