[图书][B] FDTD modeling of metamaterials: Theory and applications

Y Hao, R Mittra - 2008 - books.google.com
Master powerful new modeling tools that let you quantify and represent metamaterial
properties with never-before accuracy. This first-of-its-kind book brings you up to speed on …

Metamaterials: Definitions, properties, applications, and FDTD‐based modeling and simulation

F Bilotti, L Sevgi - International Journal of RF and Microwave …, 2012 - Wiley Online Library
In this article, we review definition, origin, terminology, fundamental properties, design
concepts and procedures, basic applications, modeling, and numerical simulation of …

An efficient algorithm to analyze wave propagation in fluid/solid and solid/fluid phononic crystals

E Li, ZC He, G Wang, GR Liu - Computer Methods in Applied Mechanics …, 2018 - Elsevier
The paper presents an efficient and accurate algorithm to analyze the fluid/solid and
solid/fluid phononic crystals (PCs) with fluid structure interaction (FSI). In the proposed mass …

Full-wave finite-difference time-domain simulation of electromagnetic cloaking structures

Y Zhao, C Argyropoulos, Y Hao - Optics Express, 2008 - opg.optica.org
This paper proposes a radial dependent dispersive finite-difference time-domain method for
the modeling of electromagnetic cloaking structures. The permittivity and permeability of the …

Volumetric locking issue with uncertainty in the design of locally resonant acoustic metamaterials

E Li, ZC He, JY Hu, XY Long - Computer Methods in Applied Mechanics …, 2017 - Elsevier
In the design of locally resonant acoustic metamaterials (LRAMs), the incompressible rubber
is widely used. However, the physical behavior of LRAMs with a ternary structure is very …

Development of an efficient algorithm to analyze the elastic wave in acoustic metamaterials

ZC He, E Li, G Wang, GY Li, Z Xia - Acta Mechanica, 2016 - Springer
A novel modified edge-based smoothed finite element method (modified ES-FEM) is
developed to compute the band gap of acoustic metamaterials. The stiffness in the modified …

Vanadium nitride-based ultra-wideband nearly perfect metamaterial absorber

EM Sheta, PK Choudhury - Journal of Nanophotonics, 2021 - spiedigitallibrary.org
Vanadium nitride (VN)-based metamaterial absorber was investigated for ultra-wideband
(UWB) nearly perfect absorber in the visible to infrared regime of the electromagnetic …

A radially-dependent dispersive finite-difference time-domain method for the evaluation of electromagnetic cloaks

C Argyropoulos, Y Zhao, Y Hao - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
A radially-dependent dispersive finite-difference time-domain (FDTD) method is proposed to
simulate electromagnetic cloaking devices. The Drude dispersion model is applied to model …

Unconditionally stable higher order CNAD-PML for left-handed materials

J Li, P Wu - IEEE Transactions on Antennas and Propagation, 2019 - ieeexplore.ieee.org
An unconditionally stable and efficient higher order complex frequency-shifted perfectly
matched layer (CFS-PML) based on the Crank-Nicolson-approximate-decoupling (CNAD) …

A modified smoothed finite element method (M-SFEM) for analyzing the band gap in phononic crystals

L Yao, G Huang, H Chen, MV Barnhart - Acta Mechanica, 2019 - Springer
The present work proposes a novel modified smoothed finite element method (M-SFEM) to
calculate the band structures of two-dimensional in-plane elastic waves in phononic crystals …