Underwater current distribution induced by spark discharge on a water surface

Discharge current distributions generated underwater by spark discharges from the atmosphere to free water surfaces with conductivities in the range 0.07–10.0 S/m were investigated using a laboratory-scale electrode system consists of a discharge electrode and nine underwater grounding electrodes. D...

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Main Authors:	Midi, Nur Shahida, Ohyama, Ryu-ichiro, Yamaguchi, Shigeru
Format:	Article
Language:	English
Published:	Elsevier 2013
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://irep.iium.edu.my/45414/ http://irep.iium.edu.my/45414/ http://irep.iium.edu.my/45414/ http://irep.iium.edu.my/45414/1/ELSTAT2766.pdf

id	iium-45414
recordtype	eprints
spelling	iium-454142018-05-04T10:41:12Z http://irep.iium.edu.my/45414/ Underwater current distribution induced by spark discharge on a water surface Midi, Nur Shahida Ohyama, Ryu-ichiro Yamaguchi, Shigeru TK Electrical engineering. Electronics Nuclear engineering Discharge current distributions generated underwater by spark discharges from the atmosphere to free water surfaces with conductivities in the range 0.07–10.0 S/m were investigated using a laboratory-scale electrode system consists of a discharge electrode and nine underwater grounding electrodes. Discharge emission on the water surface which shows significant change with slight increase in conductivity affects the current distribution in the water. The electric potential of the water surface also changes significantly with slight increase in conductivity. Results of numerical calculations of the underwater discharge current based on the water surface potential agree with the experimental results. Elsevier 2013 Article PeerReviewed application/pdf en http://irep.iium.edu.my/45414/1/ELSTAT2766.pdf Midi, Nur Shahida and Ohyama, Ryu-ichiro and Yamaguchi, Shigeru (2013) Underwater current distribution induced by spark discharge on a water surface. Journal of Electrostatics: Fundamentals, Applications and Hazards, 71 (4). pp. 823-828. ISSN 0304-3886 www.elsevier.com/locate/elstat 10.1016/j.elstat.2013.03.002
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Midi, Nur Shahida Ohyama, Ryu-ichiro Yamaguchi, Shigeru Underwater current distribution induced by spark discharge on a water surface
description	Discharge current distributions generated underwater by spark discharges from the atmosphere to free water surfaces with conductivities in the range 0.07–10.0 S/m were investigated using a laboratory-scale electrode system consists of a discharge electrode and nine underwater grounding electrodes. Discharge emission on the water surface which shows significant change with slight increase in conductivity affects the current distribution in the water. The electric potential of the water surface also changes significantly with slight increase in conductivity. Results of numerical calculations of the underwater discharge current based on the water surface potential agree with the experimental results.
format	Article
author	Midi, Nur Shahida Ohyama, Ryu-ichiro Yamaguchi, Shigeru
author_facet	Midi, Nur Shahida Ohyama, Ryu-ichiro Yamaguchi, Shigeru
author_sort	Midi, Nur Shahida
title	Underwater current distribution induced by spark discharge on a water surface
title_short	Underwater current distribution induced by spark discharge on a water surface
title_full	Underwater current distribution induced by spark discharge on a water surface
title_fullStr	Underwater current distribution induced by spark discharge on a water surface
title_full_unstemmed	Underwater current distribution induced by spark discharge on a water surface
title_sort	underwater current distribution induced by spark discharge on a water surface
publisher	Elsevier
publishDate	2013
url	http://irep.iium.edu.my/45414/ http://irep.iium.edu.my/45414/ http://irep.iium.edu.my/45414/ http://irep.iium.edu.my/45414/1/ELSTAT2766.pdf
first_indexed	2023-09-18T21:04:38Z
last_indexed	2023-09-18T21:04:38Z
_version_	1777410851128475648

Underwater current distribution induced by spark discharge on a water surface

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