3 citations · 6 across the 6 of their papers we have counts for
6 papers
A Stable FDTD Subgridding Scheme with SBP-SAT for Transient Electromagnetic Analysis
Yu Cheng, Yuhui Wang, Hanhong Liu +5
We proposed a provably stable FDTD subgridding method for accurate and efficient transient electromagnetic analysis. In the proposed method, several field components are properly a…
Formulation of Single-Source Surface Integral Equation for Electromagnetic Analysis of Composite Penetrable Objects
Xiaochao Zhou, Zekun Zhu, Shunchuan Yang
This paper presents a new single-source surface integral equation (SS-SIE) to model composite penetrable objects. In the proposed formulation, the surface electric and magnetic fie…
Investigation of Numerical Dispersion with Time Step of The FDTD Methods: Avoiding Erroneous Conclusions
Yu Cheng, Guangzhi Chen, Xiang-Hua Wang +1
It is widely thought that small time steps lead to small numerical errors in the finite-difference time-domain (FDTD) simulations. In this paper, we investigated how time steps imp…
An Accurate Edge-based FEM for Electromagnetic Analysis with Its Applications to Multiscale Structures
Yangfan Zhang, Pengfei Wang, Wenping Li +1
This paper introduces an accurate edge-based smoothed finite element method (ES-FEM) for electromagnetic analysis for both two dimensional cylindrical and three dimensional cartesi…
Towards a Unified Approach to Electromagnetic Analysis by Objects Embedded in Multilayers
Xiaochao Zhou, Zekun Zhu, Shunchuan Yang
In this paper, an efficient and accurate unified approach is proposed to solve transverse magnetic scattering problems by multilayer embedded objects. In the proposed approach, an…
A Surface Integral Formulation for Scattering Modeling by 2D Penetrable Objects
Xiaochao Zhou, Shunchuan Yang, Donglin Su
In this paper, we proposed a single-source surface integral formulation to accurately solve the scattering problems by 2D penetrable objects. In this method, the objects are replac…