Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction

A laminar flamelet model prediction of a bluff body stabilized CH4/H2 flame is reported. The predicted results of temperature and major and minor species as well as NO are compared against the Raman/Rayleigh/LIF data available from the University of Sydney. The effect of differential diffusion is al...

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Main Authors:	Mamdud Hossain, Weeratunge Malalasekera
Format:	Default Article
Published:	2003
Subjects:	Mechanical engineering not elsewhere classified Bluff body Laminar flamelet Non-premixed Mechanical Engineering not elsewhere classified Mechanical Engineering
Online Access:	https://hdl.handle.net/2134/4692
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id	rr-article-9569672
record_format	Figshare
spelling	rr-article-95696722003-01-01T00:00:00Z Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction Mamdud Hossain (7201457) Weeratunge Malalasekera (1258755) Mechanical engineering not elsewhere classified Bluff body Laminar flamelet Non-premixed Mechanical Engineering not elsewhere classified Mechanical Engineering A laminar flamelet model prediction of a bluff body stabilized CH4/H2 flame is reported. The predicted results of temperature and major and minor species as well as NO are compared against the Raman/Rayleigh/LIF data available from the University of Sydney. The effect of differential diffusion is also studied. The calculation shows that temperature and concentration of major and minor species are better predicted by the unity Lewis number flamelet. It is also shown that the current steady state flamelet approach has difficulties in predicting experimental NO levels. 2003-01-01T00:00:00Z Text Journal contribution 2134/4692 https://figshare.com/articles/journal_contribution/Modelling_of_a_bluff_body_stabilized_CH4_H2_flame_based_on_a_laminar_flamelet_model_with_emphasis_on_NO_prediction/9569672 CC BY-NC-ND 4.0
institution	Loughborough University
collection	Figshare
topic	Mechanical engineering not elsewhere classified Bluff body Laminar flamelet Non-premixed Mechanical Engineering not elsewhere classified Mechanical Engineering
spellingShingle	Mechanical engineering not elsewhere classified Bluff body Laminar flamelet Non-premixed Mechanical Engineering not elsewhere classified Mechanical Engineering Mamdud Hossain Weeratunge Malalasekera Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction
description	A laminar flamelet model prediction of a bluff body stabilized CH4/H2 flame is reported. The predicted results of temperature and major and minor species as well as NO are compared against the Raman/Rayleigh/LIF data available from the University of Sydney. The effect of differential diffusion is also studied. The calculation shows that temperature and concentration of major and minor species are better predicted by the unity Lewis number flamelet. It is also shown that the current steady state flamelet approach has difficulties in predicting experimental NO levels.
format	Default Article
author	Mamdud Hossain Weeratunge Malalasekera
author_facet	Mamdud Hossain Weeratunge Malalasekera
author_sort	Mamdud Hossain (7201457)
title	Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction
title_short	Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction
title_full	Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction
title_fullStr	Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction
title_full_unstemmed	Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction
title_sort	modelling of a bluff body stabilized ch4/h2 flame based on a laminar flamelet model with emphasis on no prediction
publishDate	2003
url	https://hdl.handle.net/2134/4692
_version_	1797470116586192896

Modelling of a bluff body stabilized CH4/H2 flame based on a laminar flamelet model with emphasis on NO prediction

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