Combustion mechanism of propane-air swirling premixed flame near lean flammability limit
This study investigated a premixed propane-air flame in a partially tapered swirl burner. Experimentally, we found that a flame resembling a morning glory flower formed at an equivalence ratio near the lean flammability limit. A numerical simulation of the flame with detailed chemistry revealed that...
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Main Authors: | Yuyang JIANG, Makihito NISHIOKA |
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Format: | Article |
Language: | English |
Published: |
The Japan Society of Mechanical Engineers
2025-02-01
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Series: | Journal of Thermal Science and Technology |
Subjects: | |
Online Access: | https://www.jstage.jst.go.jp/article/jtst/20/1/20_24-00398/_pdf/-char/en |
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