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A combined level-set/mixture fraction/progress-variable approach for partially-premixed turbulent reacting flows

  • Thaerocomp Technical Corporation
  • AIAA

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

6 Scopus citations

Abstract

An approach to predict partially-premixed turbulent reacting flows is presented in this paper within the context of large-eddy simulation (LES). A high-order, fully compressible LES flow solver is combined with a level-set/mixture fraction flamelet formulation to predict combustion in premixed and partially-premixed turbulent reacting flows. The results for a lean premixed dump combustor are compared with available experimental results and previous numerical studies. A good agreement between the numerical results and the experimental data is observed. Future validation will include comparisons with experimental data obtained in realistic engineering configurations such as augmentors.

Original languageEnglish
Title of host publicationCollection of Technical Papers - 45th AIAA Aerospace Sciences Meeting
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
Pages16950-16956
Number of pages7
ISBN (Print)1563478900, 9781563478901
DOIs
StatePublished - 2007
Event45th AIAA Aerospace Sciences Meeting 2007 - Reno, NV, United States
Duration: Jan 8 2007Jan 11 2007

Publication series

NameCollection of Technical Papers - 45th AIAA Aerospace Sciences Meeting
Volume24

Conference

Conference45th AIAA Aerospace Sciences Meeting 2007
Country/TerritoryUnited States
CityReno, NV
Period01/8/0701/11/07

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