Abstract
An experimental study was performed on combustion of leanand stoichiometric-premixed spays in counter flow. N-decane was used as a liquid fuel with low volatility. In stoichiometricpremixed spray combustion, both blue flame and yellow flame were established near the stagnation region. As the mean droplet diameter was increased, the yellow-luminous region decreased and blue streaks appeared behind the yellow luminous region. In lean-premixed spray combustion, two distinct layers of blue flame and yellow flame were no longer observed. The blue region consisted of a number of blue streaks. The flame could be stabilized within a specific range of the mean droplet diameter. Flame structure and stabilization are discussed based on the flame-spread mechanism of droplet array with a low-volatility fuel.
| Original language | English |
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| Pages | 201-204 |
| Number of pages | 4 |
| Publication status | Published - 2005 |
| Event | 5th Asia-Pacific Conference on Combustion, ASPACC 2005 - Adelaide, SA, Australia Duration: Jul 17 2005 → Jul 20 2005 |
Other
| Other | 5th Asia-Pacific Conference on Combustion, ASPACC 2005 |
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| Country/Territory | Australia |
| City | Adelaide, SA |
| Period | 7/17/05 → 7/20/05 |
All Science Journal Classification (ASJC) codes
- Fluid Flow and Transfer Processes