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Study on Twin Valveless Pulse Burner -Combustion stability and mixing patterns-
https://jaxa.repo.nii.ac.jp/records/45214
https://jaxa.repo.nii.ac.jp/records/45214f5401c2d-3058-4a46-8438-ce9b8e0c7871
名前 / ファイル | ライセンス | アクション |
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naltr00955.pdf (1.5 MB)
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Item type | テクニカルレポート / Technical Report(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Study on Twin Valveless Pulse Burner -Combustion stability and mixing patterns- | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_18gh | |||||
資源タイプ | technical report | |||||
その他のタイトル | ||||||
その他のタイトル | 2連式バルブレスパルスバーナに関する研究-パルス燃焼の安定機構と混合様式- | |||||
著者 |
江口, 邦久
× 江口, 邦久× 五味, 光男× 黒沢, 要治× 藤井, 昭一× 斉藤, 和夫× EGUCHI, Kunihisa× GOMI, Mitsuo× KUROSAWA, Yoji× FUJII, Shoichi |
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著者所属 | ||||||
航空宇宙技術研究所原動機部 | ||||||
著者所属 | ||||||
航空宇宙技術研究所航空機公害研究グループ | ||||||
著者所属 | ||||||
航空宇宙技術研究所原動機部 | ||||||
著者所属 | ||||||
航空宇宙技術研究所航空機公害研究グループ | ||||||
著者所属 | ||||||
株式会社東芝家電技術研究所 | ||||||
著者所属(英) | ||||||
en | ||||||
Aeroengine Division, National Aerospace Laboratory(NAL) | ||||||
著者所属(英) | ||||||
en | ||||||
Noise and Emission Research Group, National Aerospace Laboratory(NAL) | ||||||
著者所属(英) | ||||||
en | ||||||
Aeroengine Division, National Aerospace Laboratory(NAL) | ||||||
著者所属(英) | ||||||
en | ||||||
Noise and Emission Research Group, National Aerospace Laboratory(NAL) | ||||||
著者所属(英) | ||||||
en | ||||||
TOSHIBA Corporation | ||||||
出版者 | ||||||
出版者 | 航空宇宙技術研究所 | |||||
出版者(英) | ||||||
出版者 | National Aerospace Laboratory(NAL) | |||||
書誌情報 |
航空宇宙技術研究所報告 en : Technical Report of National Aerospace Laboratory TR-955 巻 955, p. 15, 発行日 1987-12 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Ensemble-averaged heat release rates and pressures inside the combustion chambers were measured to better understand the operating characteristics of a twin valveless pulse burner. The combustion flows were also visualized using a high-speed laser schlieren photography. A measurement system of OH chemiluminescence intensity and pressure transducers were used as diagnostic tools. Based on the well-known Rayleigh’s criterion, the effects on the combustion stabilities of varying the equivalence ratio and the mass flux are discussed. Results show that the phase difference between heat release rate and pressure contributes significantly to the pulse combustion stability. In addition, the phase difference does not depend on the mass flux but on the equivalence ratio, indicating that the fuel/air mixing is a determinant factor in the phase relationship. This mixing process was successfully visualized on the schlieren photographs. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0389-4010 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: NALTR0955000 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: NAL TR-955 |