書誌事項
- タイトル別名
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- Spontaneous Ignition Delay of Fuel Spray Injected into a Gas Stream
- キリュウ チュウ ノ フンム ノ シゼン チャッカ オクレ ニ ツイテ
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Spontaneous ignition delay of fuel spray injected into a hot air stream produced by burning of propane has been measured, using test rig consisting of 200φ×3m parallel duct. Results obtained were compared with those by Mullins, who had carried out the same experiment in the range of much higher stream temperature and velocity, and with the delay obtained by other methods at atmospheric pressure. Main part of the conclusion can be summarized as follows : Controlling factor of ignition delay in gas stream is considered to be of chemical nature judging from activation energy, 35∼45 kcal/mol. It depends predominantly on the temperature and less on the physical factors such as velocity or spray condition. This is explained as follows : in spite of rapid formation of uniform mixture, velocity and concentration existing is outside the stability range of spray and cannot lead to flame propagation against other ignition processes.
収録刊行物
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- 日本機械学會論文集
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日本機械学會論文集 28 (186), 286-293, 1962
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390001205158627584
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- NII論文ID
- 110002351597
- 110002460565
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- NII書誌ID
- AN00187419
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- ISSN
- 21859485
- 24242675
- 00290270
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- NDL書誌ID
- 9150915
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可