OH fluorescence measurements in pulsed flame jet

Eiichi Murase, Kunihiko Hanada, Jyong Ho Yun, Hisakazu Kawashima

研究成果: Contribution to journalArticle査読

1 被引用数 (Scopus)

抄録

In internal combustion engines, lean-burn is particularly attractive for minimizing pollutant emissions, in particular NOx, with a concomitant improvement in fuel economy. A Pulsed Flame Jet (PFJ) has a great potential to enhance ignition reliability and burning rate in lean fuel-air mixtures. In this study, two-dimensional images of OH radical in the jet of PFJ were obtained using a Planar Laser-Induced Fluorescence (PLIF) technique. The effects of equivalence ratio of the mixture in the cavity, cavity volume, and orifice diameter on the variation of OH fluorescence area in the jet and their intensity were revealed quantitatively.

本文言語英語
ページ(範囲)508-513
ページ数6
ジャーナルNihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
67
654
DOI
出版ステータス出版済み - 2 2001

All Science Journal Classification (ASJC) codes

  • 凝縮系物理学
  • 機械工学

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