Computation of reacting flame stabilizer flows using a zonal grid method

Denz Lee, C. L. Yeh

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

In the present study a patched grid method if employed to compute the reacting flows of a wedge in a duct and a two-ring flome stabilizer. A previously developed calculation procedure is used, together with the eddy-breakup combustion model. The computed results of the wedge flow compare favorably with the available experimental data. For the two-ring flame stabilizer flaws, as in the nonreacting cases, staggering the distance between the two rings can change the flow pattern. It is demonstrated that the zonal grid method is a useful approach in simulating both the reacting and nonreacting flame stabilizer flows in a complex geometry.

Original languageEnglish
Pages (from-to)273-285
Number of pages13
JournalNumerical Heat Transfer; Part A: Applications
Volume24
Issue number3
DOIs
Publication statusPublished - 1993 Jan 1

Fingerprint

Flame
Flow patterns
Ducts
flames
grids
Grid
Wedge
Ring
Defects
Geometry
rings
wedge flow
Reacting Flow
staggering
reacting flow
Breakup
Complex Geometry
Flow Pattern
ducts
Combustion

All Science Journal Classification (ASJC) codes

  • Numerical Analysis
  • Condensed Matter Physics

Cite this

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Computation of reacting flame stabilizer flows using a zonal grid method. / Lee, Denz; Yeh, C. L.

In: Numerical Heat Transfer; Part A: Applications, Vol. 24, No. 3, 01.01.1993, p. 273-285.

Research output: Contribution to journalArticle

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