The temperature field of a premixed methane/air symmetric laminar flame jet, under oxygen enriched conditions, is visualized by studying the interferogram of the flame, using Mach-Zehnder Interferometry. The flame is chosen to be both lean. For the lean flame, equivalence ratio was held constant at 0.5, and oxygen enrichment is adjusted to 0.5 and 0.6. And for rich combustion, equivalence ratio is chosen to be 1.2 while oxygen enrichment was 0.7 and 0.8. The Reynolds number is tried to keep unchanged at 500. In the present study a non-contact method is successfully developed to measure the temperature field of a premixed methane/air OEC radially symmetric laminar flame jet. The effect of oxygen enrichment on temperature field is also investigated and depicted.
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ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis
July 12–14, 2010
Istanbul, Turkey
Conference Sponsors:
- International
ISBN:
978-0-7918-4915-6
PROCEEDINGS PAPER
Temperature Measurement of Premixed Methane OEC Radially Symmetric Flame Jet Using Mach-Zehnder Interferometry
Mehran Ahmadi,
Mehran Ahmadi
Amirkabir University of Technology, Tehran, Iran
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Majid Saffar Avval,
Majid Saffar Avval
Amirkabir University of Technology, Tehran, Iran
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Tooraj Yousefi,
Tooraj Yousefi
Razi University, Kermanshah, Iran
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Babak Nasr,
Babak Nasr
Shahid Bahonar University, Kerman, Iran
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Mohammad Goharkhah
Mohammad Goharkhah
University of Tehran, Tehran, Iran
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Mehran Ahmadi
Amirkabir University of Technology, Tehran, Iran
Majid Saffar Avval
Amirkabir University of Technology, Tehran, Iran
Tooraj Yousefi
Razi University, Kermanshah, Iran
Babak Nasr
Shahid Bahonar University, Kerman, Iran
Mohammad Goharkhah
University of Tehran, Tehran, Iran
Paper No:
ESDA2010-24192, pp. 73-77; 5 pages
Published Online:
December 28, 2010
Citation
Ahmadi, M, Avval, MS, Yousefi, T, Nasr, B, & Goharkhah, M. "Temperature Measurement of Premixed Methane OEC Radially Symmetric Flame Jet Using Mach-Zehnder Interferometry." Proceedings of the ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis. ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Volume 1. Istanbul, Turkey. July 12–14, 2010. pp. 73-77. ASME. https://doi.org/10.1115/ESDA2010-24192
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