Efficient Analysis of the Electromagnetic Energy in Dispersive Composite Materials

Kang Bo Tan; Yi Chao Song; Tao Su; F. F. Fan; Hong Min Lu

doi:10.4028/www.scientific.net/AMM.423-426.93

Paper Titles

Comparative Study on Design Schemes of Composite Holding Pole Structure
p.72

An Evaluation on Impact Performance of Light-Weight Composite Honeycomb Sandwich Panels
p.78

Effects of PMDI Treatments on Thermal Properties of Silvergrass Reinforced High Density Polyethylene Composites
p.84

Piezoresistivity of Polymer-Derived AlSiCN Ceramics
p.89

Efficient Analysis of the Electromagnetic Energy in Dispersive Composite Materials
p.93

Multifunctional Non-Woven Carbon Nanopaper: Fabrication, Properties, and Applications
p.97

Preparation of Continuous Electrospun Nanofiber Yarn with an Auxiliary Rotating Circular Plate
p.109

Current Automatic Control Technology for n-Type Macroporous Silicon Photo-Electrochemical Etching
p.113

The Influence of Surfactants on Crystallization of Nanocrystalline HZSM-5 Zeolite
p.117

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 423-426Efficient Analysis of the Electromagnetic Energy...

Efficient Analysis of the Electromagnetic Energy in Dispersive Composite Materials

Abstract:

This paper presents an analysis for electromagnetic energy in dispersive composite media based on classical electrodynamics. An investigation of the relation between reactance rate and electromagnetic energy derived from the Fosters theorem is conducted. The material energy of this kind is discussed in the frequency band of the left handed property. It is illustrated that the time average electromagnetic energy density is still positive even after an effect of dissipation is cancelled in the left handed band, which is reasonable in physics.

You might also be interested in these eBooks

Applied Materials and Technologies for Modern Manufacturing

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 423-426)

Pages:

93-96

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.423-426.93

Citation:

Cite this paper

Online since:

September 2013

Authors:

Kang Bo Tan, Yi Chao Song, Tao Su, F. F. Fan, Hong Min Lu

Keywords:

Electromagnetic Energy, Fosters Theorem, Left Handed Material

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] V. G. Veselago, The electromagnetics of substances with simultaneously negative values of epsilon and mu, Soviet Physics USPEKHI, vol. 10, no. 4, pp.509-514, (1968).

DOI: 10.1070/pu1968v010n04abeh003699

Google Scholar

[2] J. B. Pendry, Negative refraction makes a perfect lens, Phys. Rev. Lett., vol. 85, no. 18, p.3966, (2000).

DOI: 10.1103/physrevlett.85.3966

Google Scholar

[3] R. Ruppin, Electromagnetic energy density in a dispersive and absorptive material, Phys. Lett. A, vol. 299, pp.309-312, (2002).

DOI: 10.1016/s0375-9601(01)00838-6

Google Scholar

[4] T. J. Cui, J. A. Kong, Time domain electromagnetic energy in a frequency dispersive left-handed medium, Phys. Rev. B, vol. 70, no. 20, p.205106, (2004).

DOI: 10.1103/physrevb.70.205106

Google Scholar