Improved model of turbulent mass burning velocity

Hiroyuki Kido, Toshiaki Kitagawa, Kenshiro Nakashima, Katsutoshi Kato

Research output: Contribution to journalArticle

24 Citations (Scopus)

Abstract

In order to make a useful model of premixed turbulent combustion, measurements of turbulent burning velocities were carried out in a closed bomb under various turbulence intensities. Thirty-nine premixed mixtures grouped by their laminar burning velocity, laminar flame thickness and equivalence ratio were used in the experiment and the effects of those mixture properties on turbulent burning velocity were investigated. The spectral model, which has no arbitrary constants, was disclosed to predict well the turbulent burning velocity, including the effects of laminar burning velocity, laminar flame thickness and equivalence ratio.

Original languageEnglish
Pages (from-to)229-247
Number of pages19
JournalMemoirs of the Kyushu University, Faculty of Engineering
Volume49
Issue number4
Publication statusPublished - Dec 1 1989

All Science Journal Classification (ASJC) codes

  • Energy(all)
  • Atmospheric Science
  • Earth and Planetary Sciences(all)
  • Management of Technology and Innovation

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