Propagation and quench of premixed turbulent flames

Toshiaki Kitagawa; Andrew Smallbone; Tetsuo Oonishi

doi:10.4271/2007-01-1828

Propagation and quench of premixed turbulent flames

Toshiaki Kitagawa, Andrew Smallbone, Tetsuo Oonishi

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Research output: Contribution to conference › Paper › peer-review

7 Citations (Scopus)

Abstract

The influence of pressure on spherically propagating premixed turbulent flames was examined with experiments carried out using a constant volume fan-stirred combustion vessel. The effects of mixture strength and turbulence intensity on the propagation and quench of turbulent flames were studied for mixture pressures of 0.10 to 0.50 MPa. Two mechanisms of quench were observed and are discussed for lean and rich flames. Possible correlations of turbulent burning velocity were developed in terms of Lewis and turbulence Reynolds numbers.

Original language	English
DOIs	https://doi.org/10.4271/2007-01-1828
Publication status	Published - Dec 1 2007
Event	JSAE/SAE International Fuels and Lubricants Meeting, JSAE 2007 - Kyoto, Japan Duration: Jul 23 2007 → Jul 23 2007

Other

Other	JSAE/SAE International Fuels and Lubricants Meeting, JSAE 2007
Country/Territory	Japan
City	Kyoto
Period	7/23/07 → 7/23/07

All Science Journal Classification (ASJC) codes

Automotive Engineering
Safety, Risk, Reliability and Quality
Pollution
Industrial and Manufacturing Engineering

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10.4271/2007-01-1828

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title = "Propagation and quench of premixed turbulent flames",

abstract = "The influence of pressure on spherically propagating premixed turbulent flames was examined with experiments carried out using a constant volume fan-stirred combustion vessel. The effects of mixture strength and turbulence intensity on the propagation and quench of turbulent flames were studied for mixture pressures of 0.10 to 0.50 MPa. Two mechanisms of quench were observed and are discussed for lean and rich flames. Possible correlations of turbulent burning velocity were developed in terms of Lewis and turbulence Reynolds numbers.",

author = "Toshiaki Kitagawa and Andrew Smallbone and Tetsuo Oonishi",

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doi = "10.4271/2007-01-1828",

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T1 - Propagation and quench of premixed turbulent flames

AU - Kitagawa, Toshiaki

AU - Smallbone, Andrew

AU - Oonishi, Tetsuo

PY - 2007/12/1

Y1 - 2007/12/1

N2 - The influence of pressure on spherically propagating premixed turbulent flames was examined with experiments carried out using a constant volume fan-stirred combustion vessel. The effects of mixture strength and turbulence intensity on the propagation and quench of turbulent flames were studied for mixture pressures of 0.10 to 0.50 MPa. Two mechanisms of quench were observed and are discussed for lean and rich flames. Possible correlations of turbulent burning velocity were developed in terms of Lewis and turbulence Reynolds numbers.

AB - The influence of pressure on spherically propagating premixed turbulent flames was examined with experiments carried out using a constant volume fan-stirred combustion vessel. The effects of mixture strength and turbulence intensity on the propagation and quench of turbulent flames were studied for mixture pressures of 0.10 to 0.50 MPa. Two mechanisms of quench were observed and are discussed for lean and rich flames. Possible correlations of turbulent burning velocity were developed in terms of Lewis and turbulence Reynolds numbers.

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U2 - 10.4271/2007-01-1828

DO - 10.4271/2007-01-1828

M3 - Paper

T2 - JSAE/SAE International Fuels and Lubricants Meeting, JSAE 2007

Y2 - 23 July 2007 through 23 July 2007

ER -

Propagation and quench of premixed turbulent flames

Abstract

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