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https://hdl.handle.net/2440/82566
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DC Field | Value | Language |
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dc.contributor.author | Dong, X. | - |
dc.contributor.author | Ashman, P. | - |
dc.contributor.author | Nathan, G. | - |
dc.date.issued | 2013 | - |
dc.identifier.citation | Proceedings of the Australian Combustion Symposium, Perth, WA, 6-8 November 2013 / Mingming Zhu, Yu Ma, Yun Yu, Hari Vuthaluru, Zhezi Zhang and Dongke Zhang (eds.): pp.267-270 | - |
dc.identifier.uri | http://hdl.handle.net/2440/82566 | - |
dc.description.abstract | The global performance of a series of attached turbulent diffusion flames using different hydrogen-ethylene fuel blends is reported for H2 volume fractions varying from 33 to 100%. The parameters assessed are the flame length, radiant fraction and emission indices of NOx and CO. For blended flames with constant exit strain rate, a transition regime was found for H2 fractions in the range 50%-65%. Below this range the flames are ethylene dominated while above this they are hydrogen dominated. The normalized flame length, Lf/dj, decreases with an increasing H2/mix ratio and this relationship becomes approximately linear as H2 fraction is varied from 70% to 100%. The NOx emission index for blended fuels tends to increase with H2 fraction, although for lower strain rate the trend is reversed for H2 fractions above 70%. The CO emission index also generally increases with H2 fraction for ethylene-hydrogen flames, except for very high H2 fractions, especially for flames with lower strain rate. | - |
dc.description.statementofresponsibility | Dong, X., Ashman, P.J., Nathan. G.J. | - |
dc.description.uri | http://cfe.uwa.edu.au/news/acs2013 | - |
dc.description.uri | http://www.anz-combustioninstitute.org/ | - |
dc.language.iso | en | - |
dc.publisher | The Combustion Institue | - |
dc.rights | © the authors | - |
dc.source.uri | http://www.anz-combustioninstitute.org/local/papers/ACS2013-Conference-Proceedings.pdf | - |
dc.subject | hydrogen-hydrocarbon blended fuels | - |
dc.subject | turbulent diffusion flames | - |
dc.subject | radiation fraction | - |
dc.subject | pollutant emissions | - |
dc.title | Global characteristics of hydrogen-hydrocarbon blended fuels turbulent diffusion flames | - |
dc.type | Conference paper | - |
dc.contributor.conference | Australian Combustion Symposium (4th: 2013 : Perth, Western Australia) | - |
dc.publisher.place | Online | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Nathan, G. [0000-0002-6922-848X] | - |
Appears in Collections: | Aurora harvest 4 Chemical Engineering publications |
Files in This Item:
File | Description | Size | Format | |
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hdl_82566.pdf | Published version | 774.47 kB | Adobe PDF | View/Open |
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