Heat and mass transfer in hot-particle-induced ignition of a liquid-fuel vapor entering the ambient air from the surface of fabric impregnated with the fuel

Abstract

A study has been made of the regularities of heat and mass transfer in the ignition of a mixture of an oxidant and a liquid-fuel vapor entering the ambient air from the surface of a portion of fabric impregnated with a fire-hazardous fluid. The dependences of the ignition-delay time on the initial temperature of the particle and the volume fraction of the fluid in the fabric material have been established. Investigations have been performed for three popular fabrics (wool, silk, and linen) and three typical fire-hazardous fluids (gasoline, kerosene, and diesel fuel).

Original language	English
Pages (from-to)	448-455
Number of pages	8
Journal	Journal of Engineering Physics and Thermophysics
Volume	82
Issue number	3
DOIs	https://doi.org/10.1007/s10891-009-0208-7
Publication status	Published - May 2009

Keywords

Heat and mass transfer
Hot particle
Ignition
Impregnated fabric
Liquid fuel

ASJC Scopus subject areas

Condensed Matter Physics
Engineering(all)

Access to Document

10.1007/s10891-009-0208-7

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title = "Heat and mass transfer in hot-particle-induced ignition of a liquid-fuel vapor entering the ambient air from the surface of fabric impregnated with the fuel",

abstract = "A study has been made of the regularities of heat and mass transfer in the ignition of a mixture of an oxidant and a liquid-fuel vapor entering the ambient air from the surface of a portion of fabric impregnated with a fire-hazardous fluid. The dependences of the ignition-delay time on the initial temperature of the particle and the volume fraction of the fluid in the fabric material have been established. Investigations have been performed for three popular fabrics (wool, silk, and linen) and three typical fire-hazardous fluids (gasoline, kerosene, and diesel fuel).",

keywords = "Heat and mass transfer, Hot particle, Ignition, Impregnated fabric, Liquid fuel",

author = "Kuznetsov, {G. V.} and Strizhak, {P. A.}",

year = "2009",

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AU - Kuznetsov, G. V.

AU - Strizhak, P. A.

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N2 - A study has been made of the regularities of heat and mass transfer in the ignition of a mixture of an oxidant and a liquid-fuel vapor entering the ambient air from the surface of a portion of fabric impregnated with a fire-hazardous fluid. The dependences of the ignition-delay time on the initial temperature of the particle and the volume fraction of the fluid in the fabric material have been established. Investigations have been performed for three popular fabrics (wool, silk, and linen) and three typical fire-hazardous fluids (gasoline, kerosene, and diesel fuel).

AB - A study has been made of the regularities of heat and mass transfer in the ignition of a mixture of an oxidant and a liquid-fuel vapor entering the ambient air from the surface of a portion of fabric impregnated with a fire-hazardous fluid. The dependences of the ignition-delay time on the initial temperature of the particle and the volume fraction of the fluid in the fabric material have been established. Investigations have been performed for three popular fabrics (wool, silk, and linen) and three typical fire-hazardous fluids (gasoline, kerosene, and diesel fuel).

KW - Heat and mass transfer

KW - Hot particle

KW - Ignition

KW - Impregnated fabric

KW - Liquid fuel

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