Experimental Study on Downwardly Spreading Flame over Inclined Polyethylene-insulated Electrical Wire with Applied AC Electric Fields

Handle URI:
http://hdl.handle.net/10754/550663
Title:
Experimental Study on Downwardly Spreading Flame over Inclined Polyethylene-insulated Electrical Wire with Applied AC Electric Fields
Authors:
Lim, Seung Jae; Park, Jeong; Kim, Min Kuk; Chung, Suk-Ho ( 0000-0001-8782-312X ) ; Osamu, Fujita
Abstract:
An experimental study on downwardly spreading flame over slanted electrical wire, which is insulated by Polyethylene (PE), was conducted with applied AC electric fields. The result showed that the flame spread rate decreased initially with increase in inclination angle of wire and then became nearly constant. The flame shape was modified significantly with applied AC electric field due to the effect of ionic wind. Such a variation in flame spread rate could be explained by a thermal balance mechanism, depending on flame shape and slanted direction of flame. Extinction of the spreading flame was not related to angle of inclination, and was described well by a functional dependency upon the frequency and voltage at extinction.
KAUST Department:
Clean Combustion Research Center
Citation:
Experimental Study on Downwardly Spreading Flame over Inclined Polyethylene-insulated Electrical Wire with Applied AC Electric Fields 2014, 19 (4):1 Journal of the Korean Society of Combustion
Publisher:
The Korean Society of Combustion
Journal:
Journal of the Korean Society of Combustion
Issue Date:
30-Dec-2014
DOI:
10.15231/jksc.2014.19.4.001
Type:
Article
ISSN:
1226-0959
Additional Links:
http://koreascience.or.kr/journal/view.jsp?kj=OSHHB6&py=2014&vnc=v19n4&sp=1
Appears in Collections:
Articles; Clean Combustion Research Center

Full metadata record

DC FieldValue Language
dc.contributor.authorLim, Seung Jaeen
dc.contributor.authorPark, Jeongen
dc.contributor.authorKim, Min Kuken
dc.contributor.authorChung, Suk-Hoen
dc.contributor.authorOsamu, Fujitaen
dc.date.accessioned2015-04-26T14:12:53Zen
dc.date.available2015-04-26T14:12:53Zen
dc.date.issued2014-12-30en
dc.identifier.citationExperimental Study on Downwardly Spreading Flame over Inclined Polyethylene-insulated Electrical Wire with Applied AC Electric Fields 2014, 19 (4):1 Journal of the Korean Society of Combustionen
dc.identifier.issn1226-0959en
dc.identifier.doi10.15231/jksc.2014.19.4.001en
dc.identifier.urihttp://hdl.handle.net/10754/550663en
dc.description.abstractAn experimental study on downwardly spreading flame over slanted electrical wire, which is insulated by Polyethylene (PE), was conducted with applied AC electric fields. The result showed that the flame spread rate decreased initially with increase in inclination angle of wire and then became nearly constant. The flame shape was modified significantly with applied AC electric field due to the effect of ionic wind. Such a variation in flame spread rate could be explained by a thermal balance mechanism, depending on flame shape and slanted direction of flame. Extinction of the spreading flame was not related to angle of inclination, and was described well by a functional dependency upon the frequency and voltage at extinction.en
dc.publisherThe Korean Society of Combustionen
dc.relation.urlhttp://koreascience.or.kr/journal/view.jsp?kj=OSHHB6&py=2014&vnc=v19n4&sp=1en
dc.rightsThis is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licences/by-nc/4.0) which p ermits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.en
dc.titleExperimental Study on Downwardly Spreading Flame over Inclined Polyethylene-insulated Electrical Wire with Applied AC Electric Fieldsen
dc.typeArticleen
dc.contributor.departmentClean Combustion Research Centeren
dc.identifier.journalJournal of the Korean Society of Combustionen
dc.eprint.versionPublisher's Version/PDFen
dc.contributor.institution부경대학교 의생명융합공학협동과정en
dc.contributor.institution부경대학교 기계공학과en
dc.contributor.institution한국기계연구원 환경에너지기계연구본부en
dc.contributor.institutionHokkaido University, Division of Mechanical and Science Engineeringen
kaust.authorChung, Suk-Hoen
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