On the characteristics of partially-premixed diffusion flame in a strained flow field

Hong Im*, Suk Ho Chung

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The characteristics and extinction of the partially-premixed diffusion flame are studied both experimentally adopting counter-flow burner system and theoretically using matched asymptotic expansion techniques. Results show that the partially-premixed diffusion flame exists at high rate of strain when the degree of partial premixing is low. The results for the practical partially premixed diffusion system indicate that the partially premixed diffusion flame plays an important role in charaterizing the turbulent flames.

Original languageEnglish (US)
Pages (from-to)139-145
Number of pages7
JournalKSME Journal
Volume3
Issue number2
DOIs
StatePublished - Jan 1 1989

Keywords

  • Diffusion Flame
  • Flame Stretch
  • Partially-Premixed Diffusion Flame
  • Premixed Flame

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering

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