Complex Dielectric Constant Computation from Three Dimensional Simulations of Random Media Using The Finite Difference Time Domain Method
Abstract:- Several mixing models are available in order to determine the effective dielectric constant of materials made up of different constituents. Most of these models have regions of validity that depend on the fractional volume of inclusions and the operating frequency. In this paper we compar...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.589.4490 2023-05-15T18:17:28+02:00 Complex Dielectric Constant Computation from Three Dimensional Simulations of Random Media Using The Finite Difference Time Domain Method Elias M. Nassar Joel T. Johnson Robert Lee The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.4490 http://www.wseas.us/e-library/conferences/2006venice/papers/539-469.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.4490 http://www.wseas.us/e-library/conferences/2006venice/papers/539-469.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.wseas.us/e-library/conferences/2006venice/papers/539-469.pdf Key-Words random media dielectric constant FDTD mixing law sea ice Monte Carlo text ftciteseerx 2016-01-08T13:24:41Z Abstract:- Several mixing models are available in order to determine the effective dielectric constant of materials made up of different constituents. Most of these models have regions of validity that depend on the fractional volume of inclusions and the operating frequency. In this paper we compare results from the Claussius Mossotti mixing law to results obtained from a three dimensional Finite Difference Time Domain model of a random medium such as sea ice. The comparison shows that the FDTD model agrees with the mixing law for low fractional volume (less than 10 %) and low frequency less than 5 GHz. Text Sea ice Unknown |
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English |
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Key-Words random media dielectric constant FDTD mixing law sea ice Monte Carlo |
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Key-Words random media dielectric constant FDTD mixing law sea ice Monte Carlo Elias M. Nassar Joel T. Johnson Robert Lee Complex Dielectric Constant Computation from Three Dimensional Simulations of Random Media Using The Finite Difference Time Domain Method |
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Key-Words random media dielectric constant FDTD mixing law sea ice Monte Carlo |
description |
Abstract:- Several mixing models are available in order to determine the effective dielectric constant of materials made up of different constituents. Most of these models have regions of validity that depend on the fractional volume of inclusions and the operating frequency. In this paper we compare results from the Claussius Mossotti mixing law to results obtained from a three dimensional Finite Difference Time Domain model of a random medium such as sea ice. The comparison shows that the FDTD model agrees with the mixing law for low fractional volume (less than 10 %) and low frequency less than 5 GHz. |
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The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
Elias M. Nassar Joel T. Johnson Robert Lee |
author_facet |
Elias M. Nassar Joel T. Johnson Robert Lee |
author_sort |
Elias M. Nassar |
title |
Complex Dielectric Constant Computation from Three Dimensional Simulations of Random Media Using The Finite Difference Time Domain Method |
title_short |
Complex Dielectric Constant Computation from Three Dimensional Simulations of Random Media Using The Finite Difference Time Domain Method |
title_full |
Complex Dielectric Constant Computation from Three Dimensional Simulations of Random Media Using The Finite Difference Time Domain Method |
title_fullStr |
Complex Dielectric Constant Computation from Three Dimensional Simulations of Random Media Using The Finite Difference Time Domain Method |
title_full_unstemmed |
Complex Dielectric Constant Computation from Three Dimensional Simulations of Random Media Using The Finite Difference Time Domain Method |
title_sort |
complex dielectric constant computation from three dimensional simulations of random media using the finite difference time domain method |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.4490 http://www.wseas.us/e-library/conferences/2006venice/papers/539-469.pdf |
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Sea ice |
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Sea ice |
op_source |
http://www.wseas.us/e-library/conferences/2006venice/papers/539-469.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.589.4490 http://www.wseas.us/e-library/conferences/2006venice/papers/539-469.pdf |
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Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
_version_ |
1766191705770426368 |