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Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media

Sea bed logging (SBL) is a direct and remote application of control source electromagnetic (CSEM) method to detect the hydrocarbon wells beneath the subsurface mostly in offshore conditions. In this method, electromagnetic waves are used to detect the resistivity contrast between the various sedimen...

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Main Authors: Dahy, E., Shafie, A., Abdel-Aty, A.-H., Yahya, N., Nyamasvisva, T.E.
Format: Article
Published: American Scientific Publishers 2017
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85027452932&doi=10.1166%2fjctn.2017.6607&partnerID=40&md5=c6c3cb07484952529b9a31bf49ca581f
http://eprints.utp.edu.my/19453/
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spelling my.utp.eprints.194532018-04-20T05:57:53Z Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media Dahy, E. Shafie, A. Abdel-Aty, A.-H. Yahya, N. Nyamasvisva, T.E. Sea bed logging (SBL) is a direct and remote application of control source electromagnetic (CSEM) method to detect the hydrocarbon wells beneath the subsurface mostly in offshore conditions. In this method, electromagnetic waves are used to detect the resistivity contrast between the various sediments in the subsurface. In this work, a new design of antenna is used as the source of Electromagnetic (EM) waves, this antenna is complete circle located horizontally above sea bed at a height of 30 m. Maxwell Equations solved in two modes (poloidal and toroidal modes) to determine the electromagnetic waves propagation in all directions. The significant waves from the propagating antenna are symmetry for up and down going waves. The stronger the down going EM waves the deeper they penetrate the subsurface and get reflected back to the sea floor by resistive layers in the subsurface. This would help in detecting the resistive layer under seabed. Numerical solutions of the equations are given in relation to variations in antenna frequencies. The performance of the antenna is analyzed for frequencies of 0.01 Hz to 10 Hz. Copyright © 2017 American Scientific Publishers All rights reserved Printed in the United States of America. American Scientific Publishers 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85027452932&doi=10.1166%2fjctn.2017.6607&partnerID=40&md5=c6c3cb07484952529b9a31bf49ca581f Dahy, E. and Shafie, A. and Abdel-Aty, A.-H. and Yahya, N. and Nyamasvisva, T.E. (2017) Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media. Journal of Computational and Theoretical Nanoscience, 14 (7). pp. 3149-3155. http://eprints.utp.edu.my/19453/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Sea bed logging (SBL) is a direct and remote application of control source electromagnetic (CSEM) method to detect the hydrocarbon wells beneath the subsurface mostly in offshore conditions. In this method, electromagnetic waves are used to detect the resistivity contrast between the various sediments in the subsurface. In this work, a new design of antenna is used as the source of Electromagnetic (EM) waves, this antenna is complete circle located horizontally above sea bed at a height of 30 m. Maxwell Equations solved in two modes (poloidal and toroidal modes) to determine the electromagnetic waves propagation in all directions. The significant waves from the propagating antenna are symmetry for up and down going waves. The stronger the down going EM waves the deeper they penetrate the subsurface and get reflected back to the sea floor by resistive layers in the subsurface. This would help in detecting the resistive layer under seabed. Numerical solutions of the equations are given in relation to variations in antenna frequencies. The performance of the antenna is analyzed for frequencies of 0.01 Hz to 10 Hz. Copyright © 2017 American Scientific Publishers All rights reserved Printed in the United States of America.
format Article
author Dahy, E.
Shafie, A.
Abdel-Aty, A.-H.
Yahya, N.
Nyamasvisva, T.E.
spellingShingle Dahy, E.
Shafie, A.
Abdel-Aty, A.-H.
Yahya, N.
Nyamasvisva, T.E.
Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media
author_facet Dahy, E.
Shafie, A.
Abdel-Aty, A.-H.
Yahya, N.
Nyamasvisva, T.E.
author_sort Dahy, E.
title Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media
title_short Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media
title_full Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media
title_fullStr Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media
title_full_unstemmed Simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media
title_sort simulation of the electromagnetic field response of a horizontal ring electric dipole antenna in planarly homogeneous layered media
publisher American Scientific Publishers
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85027452932&doi=10.1166%2fjctn.2017.6607&partnerID=40&md5=c6c3cb07484952529b9a31bf49ca581f
http://eprints.utp.edu.my/19453/
_version_ 1738656072268251136
score 13.211869

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