Professor Mamdud Hossain m.hossain@rgu.ac.uk
Professor
A combustion model sensitivity study for CH4/H2 bluff-body stabilized flame.
Hossain, M.; Malalasekera, W.
Authors
W. Malalasekera
Abstract
The objective of the current work is to assess the performance of different combustion models in predicting turbulent non-premixed combustion in conjunction with the k-ε turbulence model. The laminar flamelet, equilibrium chemistry, constrained equilibrium chemistry, and flame sheet models are applied to simulate combustion in a CH4/H2 bluff-body flame experimentally studied by the University of Sydney. The computational results are compared to experimental values of mixture fraction, temperature, and constituent mass fractions. The comparison shows that the laminar flamelet model performs better than other combustion models and mimics most of the significant features of the bluff-body flame.
Citation
HOSSAIN, M. and MALALASEKERA, W. 2007. A combustion model sensitivity study for CH4/H2 bluff-body stabilized flame. Proceedings of the Institution of Mechanical Engineers, part C: journal of mechanical engineering science [online], 221(11), pages 1377-1390. Available from: https://doi.org/10.1243/09544062JMES336
Journal Article Type | Article |
---|---|
Acceptance Date | Nov 1, 2007 |
Online Publication Date | Nov 1, 2007 |
Publication Date | Nov 30, 2007 |
Deposit Date | Jun 27, 2008 |
Publicly Available Date | Jun 27, 2008 |
Journal | Proceedings of the Institution of Mechanical Engineers, part C: journal of mechanical engineering science |
Print ISSN | 0954-4062 |
Electronic ISSN | 2041-2983 |
Publisher | SAGE Publications |
Peer Reviewed | Peer Reviewed |
Volume | 221 |
Issue | 11 |
Pages | 1377-1390 |
DOI | https://doi.org/10.1243/09544062JMES336 |
Keywords | Laminar flamelet; Nonpremixed; Combustion |
Public URL | http://hdl.handle.net/10059/188 |
Files
HOSSAIN 2007 A combustion model sensitivity
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Publisher Licence URL
https://creativecommons.org/licenses/by-nc-nd/4.0/
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