Effects of gas-solid nonequilibrium in filtration combustion

C. W. Wahle, Bernard J Matkowsky*, A. P. Aldushin

*Corresponding author for this work

Research output: Contribution to journalArticle

40 Scopus citations

Abstract

The effects of gas-solid nonequilibrium on various aspects of forced filtration combustion (FC) waves were determined. Conductively driven coflow FC waves were studied using one-temperature models. It was known from one-temperature model analyses that extinction of steady traveling waves will occur if the gas influx is sufficiently large. The results show that thermal nonequilibrium has a significant effect on the intrinsic extinction limit and the combustion characteristics.

Original languageEnglish (US)
Pages (from-to)1389-1499
Number of pages111
JournalCombustion science and technology
Volume175
Issue number8
DOIs
StatePublished - Aug 1 2003

Keywords

  • Filtration combustion
  • Gas-solid nonequilibrium
  • Heterogenous combustion
  • Porous medium combustion
  • SHS

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)
  • Fuel Technology
  • Energy Engineering and Power Technology
  • Physics and Astronomy(all)

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