Local extinction and near-field structure in piloted turbulent CH4/air jet flames with inhomogeneous inlets

Barlow, R. S.; Meares, S.; Magnotti, G.; Cutcher, H.; Masri, A. R.

doi:10.1016/j.combustflame.2015.06.009

Title: Local extinction and near-field structure in piloted turbulent CH4/air jet flames with inhomogeneous inlets

Full Record
Other Related Research

Authors:

; Meares, S.; Magnotti, G.; Cutcher, H.; Masri, A. R.

Publication Date:: Thu Oct 01 00:00:00 EDT 2015

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES)

OSTI Identifier:: 1247764

Resource Type:: Publisher's Accepted Manuscript

Journal Name:: Combustion and Flame

Additional Journal Information:: Journal Name: Combustion and Flame Journal Volume: 162 Journal Issue: 10; Journal ID: ISSN 0010-2180

Publisher:: Elsevier

Country of Publication:: United States

Language:: English

Citation Formats


                    Barlow, R. S., Meares, S., Magnotti, G., Cutcher, H., and Masri, A. R. Local extinction and near-field structure in piloted turbulent CH4/air jet flames with inhomogeneous inlets.  United States: N. p., 2015. 
Web.  doi:10.1016/j.combustflame.2015.06.009.

Copy to clipboard


                    Barlow, R. S., Meares, S., Magnotti, G., Cutcher, H., & Masri, A. R. Local extinction and near-field structure in piloted turbulent CH4/air jet flames with inhomogeneous inlets.  United States.  https://doi.org/10.1016/j.combustflame.2015.06.009

Copy to clipboard


                    Barlow, R. S., Meares, S., Magnotti, G., Cutcher, H., and Masri, A. R. Thu .  
"Local extinction and near-field structure in piloted turbulent CH4/air jet flames with inhomogeneous inlets".  United States.  https://doi.org/10.1016/j.combustflame.2015.06.009.

Copy to clipboard


                    
@article{osti_1247764,

  title        = {Local extinction and near-field structure in piloted turbulent CH4/air jet flames with inhomogeneous inlets},

  author       = {Barlow, R. S. and Meares, S. and Magnotti, G. and Cutcher, H. and Masri, A. R.},

  abstractNote = {},

  doi          = {10.1016/j.combustflame.2015.06.009},

  journal      = {Combustion and Flame},

  number       = 10,

  volume       = 162,

  place        = {United States},

  year         = {Thu Oct 01 00:00:00 EDT 2015},

  month        = {Thu Oct 01 00:00:00 EDT 2015}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Publisher's Version of Record
https://doi.org/10.1016/j.combustflame.2015.06.009

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 70 works

Citation information provided by
Web of Science

Save / Share:

Export Metadata

Save to My Library

Similar Records in DOE PAGES and OSTI.GOV collections:

Prediction of local extinctions in piloted jet flames with inhomogeneous inlets using unstrained flamelets

Journal Article Chen, Zhi X. ; Langella, Ivan ; Barlow, Robert S. ; ... - Combustion and Flame
Cited by 9
https://doi.org/10.1016/j.combustflame.2019.11.007
Piloted jet flames of CH{sub 4}/H{sub 2}/air: Experiments on localized extinction in the near field at high Reynolds numbers

Journal Article Barlow, R S ; Ozarovsky, H C ; Lindstedt, R P ; ... - Combustion and Flame

Measurements of temperature and major species concentrations, based on the simultaneous line-imaged Raman/Rayleigh/CO-LIF technique, are reported for piloted jet flames of CH{sub 4}/H{sub 2} fuel with varying amounts of partial premixing with air (jet equivalence ratios of {phi}{sub j} = 3.2, 2.5, 2.1 corresponding to stoichiometric mixture fraction values of {xi}{sub st} = 0.35, 0.43, 0.50, respectively) and varying degrees of localized extinction. Each jet flame is operated at a fixed and relatively high exit Reynolds number (60,000 or 67,000), and the probability of localized extinction is increased in several steps by progressively decreasing the flow rate of the pilotmore »« less
https://doi.org/10.1016/J.COMBUSTFLAME.2009.04.005
Characterization of multi-regime reaction zones in a piloted inhomogeneous jet flame with local extinction

Journal Article Barlow, R. S. ; Hartl, S. ; Hasse, C. ; ... - Proceedings of the Combustion Institute

In this study, gradient free regime identification (GFRI) is applied to 1D Raman/Rayleigh/LIF measurements of temperature and major species from the intermediate velocity case of the Sydney piloted inhomogeneous jet flame series to better understand the structure of reaction zones and the downstream evolution of multi-regime characteristics. The GFRI approach allows local reaction zones to be detected and characterized as premixed, dominantly premixed, multi-regime, dominantly non-premixed, or non-premixed flame structures, based on flame markers (mixture fraction, chemical mode, and heat release rate) derived from the experimental data. The statistics of chemical mode zero-crossings, which mark premixed reaction zones, and themore »« less
https://doi.org/10.1016/j.proci.2020.06.179

Full Text Available
Local flame structure analysis in turbulent CH4/air flames with multi-regime characteristics

Journal Article Butz, David ; Hartl, Sandra ; Popp, Sebastian ; ... - Combustion and Flame
Cited by 22
https://doi.org/10.1016/j.combustflame.2019.08.032
Stabilization of piloted turbulent flames with inhomogeneous inlets

Journal Article Meares, S. ; Prasad, V. N. ; Magnotti, G. ; ... - Proceedings of the Combustion Institute
Cited by 52
https://doi.org/10.1016/j.proci.2014.05.071

Similar Records