Effect of diameter on flame spread over electrical wires with applied AC electric fields

S. H. Park; S. J. Lim; J. Park; O. Fujita; Suk Ho Chung

Effect of diameter on flame spread over electrical wires with applied AC electric fields

S. H. Park, S. J. Lim, J. Park, O. Fujita, Suk Ho Chung

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

An experimental study on spreading flame over electrical wire, which was insulated by Polyethylene(PE) and had different diameters, was conducted with applied AC electric field. The result showed that the flame spread rate decreased in increase of the diameter of insulator at a fixed electric field. The flame spread rate exhibited increase or decrease tendency with applied AC electric field, having three distinct regimes depending on applied voltage and frequency. In each regime, the flame spread rate was characterized by physical parameters of applied electric fields and wire dimensions, and the behaviors could be explained by a thermal balance mechanism.

Original language	English (US)
Title of host publication	11th Asia-Pacific Conference on Combustion, ASPACC 2017
Publisher	Combustion Institute
State	Published - Jan 1 2017

Bibliographical note

KAUST Repository Item: Exported on 2021-04-20
Acknowledgements: This research was supported by SGER Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education.

Cite this

@inproceedings{e0f68181140b4237adc9c558dc8b89db,

title = "Effect of diameter on flame spread over electrical wires with applied AC electric fields",

abstract = "An experimental study on spreading flame over electrical wire, which was insulated by Polyethylene(PE) and had different diameters, was conducted with applied AC electric field. The result showed that the flame spread rate decreased in increase of the diameter of insulator at a fixed electric field. The flame spread rate exhibited increase or decrease tendency with applied AC electric field, having three distinct regimes depending on applied voltage and frequency. In each regime, the flame spread rate was characterized by physical parameters of applied electric fields and wire dimensions, and the behaviors could be explained by a thermal balance mechanism.",

author = "Park, {S. H.} and Lim, {S. J.} and J. Park and O. Fujita and Chung, {Suk Ho}",

note = "KAUST Repository Item: Exported on 2021-04-20 Acknowledgements: This research was supported by SGER Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education.",

year = "2017",

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language = "English (US)",

booktitle = "11th Asia-Pacific Conference on Combustion, ASPACC 2017",

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TY - GEN

T1 - Effect of diameter on flame spread over electrical wires with applied AC electric fields

AU - Park, S. H.

AU - Lim, S. J.

AU - Park, J.

AU - Fujita, O.

AU - Chung, Suk Ho

N1 - KAUST Repository Item: Exported on 2021-04-20 Acknowledgements: This research was supported by SGER Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education.

PY - 2017/1/1

Y1 - 2017/1/1

N2 - An experimental study on spreading flame over electrical wire, which was insulated by Polyethylene(PE) and had different diameters, was conducted with applied AC electric field. The result showed that the flame spread rate decreased in increase of the diameter of insulator at a fixed electric field. The flame spread rate exhibited increase or decrease tendency with applied AC electric field, having three distinct regimes depending on applied voltage and frequency. In each regime, the flame spread rate was characterized by physical parameters of applied electric fields and wire dimensions, and the behaviors could be explained by a thermal balance mechanism.

AB - An experimental study on spreading flame over electrical wire, which was insulated by Polyethylene(PE) and had different diameters, was conducted with applied AC electric field. The result showed that the flame spread rate decreased in increase of the diameter of insulator at a fixed electric field. The flame spread rate exhibited increase or decrease tendency with applied AC electric field, having three distinct regimes depending on applied voltage and frequency. In each regime, the flame spread rate was characterized by physical parameters of applied electric fields and wire dimensions, and the behaviors could be explained by a thermal balance mechanism.

UR - http://hdl.handle.net/10754/668837

UR - http://www.scopus.com/inward/record.url?scp=85046433306&partnerID=8YFLogxK

M3 - Conference contribution

BT - 11th Asia-Pacific Conference on Combustion, ASPACC 2017

PB - Combustion Institute

ER -

Effect of diameter on flame spread over electrical wires with applied AC electric fields

Abstract

Bibliographical note

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