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59745

IMPROVED LOCALLY DISTORTED CONFORMAL FDTD ALGORITHM FOR MODELING 3D STRUCTURE

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Last updated: 04 Jan 2025

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Abstract

This paper, presents an improved algorithm for the conformal finite-difference time-domain. Locally distorted conformal FDTD griding methods are based on a regular orthogonal grid, with the exception that grid is deformed in the near vicinity of boundary interface. It is based on the concept of weighted-volume effective dielectric constant. It models an arbitrarily shaped dielectric objects. Modeling the cylindrical dielectric resonator shows the accuracy and usefulness of the method.

DOI

10.21608/asat.2001.59745

Keywords

Finite-Difference Time-Domain (FDTD) method, Dielectric resonator

Authors

First Name

MITKEES.

Last Name

A.

MiddleName

A.

Affiliation

Egyptian Armed Forces.

Email

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City

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Orcid

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First Name

ALLAM.

Last Name

M.

MiddleName

A.

Affiliation

Egyptian Armed Forces.

Email

-

City

-

Orcid

-

First Name

ALI

Last Name

N.

MiddleName

0. M.

Affiliation

Syrian Armed Forces.

Email

-

City

-

Orcid

-

Volume

10

Article Issue

10th International Conference On Aerospace Sciences & Aviation Technology

Related Issue

4497

Issue Date

2003-05-01

Receive Date

2019-11-17

Publish Date

2003-05-01

Page Start

881

Page End

890

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 10_Issue 10th International Conference On Aerospace Sciences & A….pdf

PDF . 884.4kB

Link

https://asat.journals.ekb.eg/article_59745.html

Detail API

https://asat.journals.ekb.eg/service?article_code=59745

Order

97

Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

IMPROVED LOCALLY DISTORTED CONFORMAL FDTD ALGORITHM FOR MODELING 3D STRUCTURE

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Article

Created At

22 Jan 2023