SOME ASPECTS OF SEEDING FLAMES WITH REFRACTORY OXIDE PARTICLES.

I. M. Kennedy

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

An experiment has been conducted to determine the variation in light scattering characteristics of refractory oxide particles (TiO//2 and Al//2O//3) as they pass through a laminar pre-mixed hydrogen-air flame. It was found that Al//2O//3 was not affected by the flame but TiO//2 particles exhibited a substantial reduction in scattered light intensities. In addition the effect of agglomeration on particle light scattering measurements of the fluctuating concentration field in a turbulent flame was evaluated with the use of Mie scattering computations. The broadness of the initial particle size distribution was found to be a dominant parameter. Measurements using nearly monodisperse aerosols were most sensitive to agglomeration.

Original languageEnglish (US)
Pages (from-to)247-252
Number of pages6
JournalCombustion Science and Technology
Volume27
Issue number5-6
StatePublished - 1982
Externally publishedYes

Fingerprint

refractories
inoculation
Light scattering
Refractory materials
Oxides
flames
Agglomeration
agglomeration
oxides
light scattering
Aerosols
Particle size analysis
Hydrogen
turbulent flames
Mie scattering
Scattering
particle size distribution
luminous intensity
aerosols
Air

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Fluid Flow and Transfer Processes
  • Physical and Theoretical Chemistry
  • Energy Engineering and Power Technology
  • Fuel Technology
  • Engineering (miscellaneous)

Cite this

SOME ASPECTS OF SEEDING FLAMES WITH REFRACTORY OXIDE PARTICLES. / Kennedy, I. M.

In: Combustion Science and Technology, Vol. 27, No. 5-6, 1982, p. 247-252.

Research output: Contribution to journalArticle

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