University Library
  • Login
A gateway to Melbourne's research publications
Minerva Access is the University's Institutional Repository. It aims to collect, preserve, and showcase the intellectual output of staff and students of the University of Melbourne for a global audience.
View Item 
  • Minerva Access
  • Engineering
  • Mechanical Engineering
  • Mechanical Engineering - Research Publications
  • View Item
  • Minerva Access
  • Engineering
  • Mechanical Engineering
  • Mechanical Engineering - Research Publications
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

    Mode-switching behaviour of preheated and diluted flames in a stagnation burner

    Thumbnail
    Download
    Accepted version (406.7Kb)

    Citations
    Altmetric
    Author
    Jiang, B; Gordon, RL; Talei, M
    Date
    2017-01-01
    Source Title
    11th Asia-Pacific Conference on Combustion, ASPACC 2017
    Publisher
    The Combustion Institute
    University of Melbourne Author/s
    Gordon, Robert; Talei, Mohsen; Jiang, Bin
    Affiliation
    Mechanical Engineering
    Metadata
    Show full item record
    Document Type
    Conference Paper
    Citations
    Jiang, B., Gordon, R. L. & Talei, M. (2017). Mode-switching behaviour of preheated and diluted flames in a stagnation burner. 11th Asia-Pacific Conference on Combustion, ASPACC 2017, 2017-December, The Combustion Institute.
    Access Status
    Open Access
    URI
    http://hdl.handle.net/11343/258488
    Abstract
    The combustion mode of preheated and diluted methane/air flames is studied with a one-dimensional (1D) stagnation flame model. The species transport budget is used to determine the combustion mode between premixed flame propagation and autoignition. The autoignition delay time decreases with increasing the dilution level, pressure, oxygen concentration, or adding minor species. The combustion mode can then change from premixed flame propagation to autoignition. This behaviour agrees with previous studies on autoignition. Increasing the inlet velocity has been found to switch the combustion mode from premixed flame propagation to autoignition and back to premixed flame propagation. This double mode switch may be directly related to a competition between autoignition delay time and flame speed of premixed flames as well as features of diluted flames such as the weakened reaction zone.

    Export Reference in RIS Format     

    Endnote

    • Click on "Export Reference in RIS Format" and choose "open with... Endnote".

    Refworks

    • Click on "Export Reference in RIS Format". Login to Refworks, go to References => Import References


    Collections
    • Minerva Elements Records [45689]
    • Mechanical Engineering - Research Publications [366]
    Minerva AccessDepositing Your Work (for University of Melbourne Staff and Students)NewsFAQs

    BrowseCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects
    My AccountLoginRegister
    StatisticsMost Popular ItemsStatistics by CountryMost Popular Authors