2014 Fiscal Year Final Research Report
Detonation properties of gas comprised mainly of ethylene
| Project/Area Number |
24760173
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Thermal engineering
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
KATAOKA Hidefumi 大阪府立大学, 工学(系)研究科(研究院), 助教 (10548241)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | デトネーション / セル幅 / 混合燃料 |
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| Outline of Final Research Achievements |
In this study, the detonation properties of ethylene/methane, ethylene/ethane, methane/ethane, and ethylene/methane/ethane blended fuels were experimentally investigated with detonation tube. The detonation tube had a total length of 5534 mm and an inner diameter of 50 mm. The measured detonation velocities of the blended fuels were very close to the corresponding CJ velocities. The cell width of detonation was varied according to fuel composition. The cell width was compared with the induction zone length.
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| Free Research Field |
燃焼工学
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