WEKO3
アイテム
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{"subitem_subject": "nozzle design", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "shrouded nozzle", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "technical report", "resourceuri": "http://purl.org/coar/resource_type/c_18gh"}]}, "item_title": "液膜式気流噴射弁の設計パラメータ・作動条件が噴霧特性に与える影響:複数の噴射弁形態の比較による考察", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "液膜式気流噴射弁の設計パラメータ・作動条件が噴霧特性に与える影響:複数の噴射弁形態の比較による考察"}]}, "item_type_id": "3", "owner": "1", "path": ["1283", "1893"], "permalink_uri": "https://jaxa.repo.nii.ac.jp/records/2627", "pubdate": {"attribute_name": "公開日", "attribute_value": "2015-03-26"}, "publish_date": "2015-03-26", "publish_status": "0", "recid": "2627", "relation": {}, "relation_version_is_last": true, "title": ["液膜式気流噴射弁の設計パラメータ・作動条件が噴霧特性に与える影響:複数の噴射弁形態の比較による考察"], "weko_shared_id": -1}
液膜式気流噴射弁の設計パラメータ・作動条件が噴霧特性に与える影響:複数の噴射弁形態の比較による考察
https://jaxa.repo.nii.ac.jp/records/2627
https://jaxa.repo.nii.ac.jp/records/262768fabf48-1a95-4bb3-851f-a7a7325408d5
名前 / ファイル | ライセンス | アクション |
---|---|---|
63888000.pdf (5.6 MB)
|
|
Item type | テクニカルレポート / Technical Report(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | 液膜式気流噴射弁の設計パラメータ・作動条件が噴霧特性に与える影響:複数の噴射弁形態の比較による考察 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 航空機エンジン | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 燃焼室 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 燃料噴射 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 液体微粒化 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 操作条件 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 粒度分布 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 燃料スプレー | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 窒素酸化物 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 液膜 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ノズル設計 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | シュラウド付ノズル | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | aircraft engine | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | combustion chamber | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | fuel injection | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | liquid atomization | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | operating condition | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | particle size distribution | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | fuel spray | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | nitrogen oxide | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | liquid film | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | nozzle design | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | shrouded nozzle | |||||
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 | 第1報 | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Effects of design parameters and operating conditions on spray characteristics of annular-liquid-film-type airblast atomizers: Comparison among atomizers with different designs | |||||
その他のタイトル(英) | ||||||
その他のタイトル | First report | |||||
著者 |
松浦, 一哲
× 松浦, 一哲× 丸永, 拓哉× 鈴木, 俊介× 須田, 充× 井戸, 教雄× 黒澤, 要治× 牧田, 光正× 林, 茂× Matsuura, Kazuaki× Marunaga, Takuya× Suzuki, Shunsuke× Suda, Mitsuru× Ido, Norio× Kurosawa, Yoji× Makida, Mitsumasa× Hayashi, Shigeru |
|||||
著者所属 | ||||||
宇宙航空研究開発機構 航空プログラムグループ 環境適応エンジンチーム | ||||||
著者所属 | ||||||
東京電機大学 大学院 | ||||||
著者所属 | ||||||
法政大学 大学院 | ||||||
著者所属 | ||||||
法政大学 大学院 | ||||||
著者所属 | ||||||
法政大学 工学部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 航空プログラムグループ 環境適応エンジンチーム | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 航空プログラムグループ 環境適応エンジンチーム | ||||||
著者所属 | ||||||
宇宙航空研究開発機構 航空プログラムグループ 環境適応エンジンチーム | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Clean Engine Team, Aviation Program Group | ||||||
著者所属(英) | ||||||
en | ||||||
Tokyo Denki University Graduate School | ||||||
著者所属(英) | ||||||
en | ||||||
Hosei University Graduate School | ||||||
著者所属(英) | ||||||
en | ||||||
Hosei University Graduate School | ||||||
著者所属(英) | ||||||
en | ||||||
Hosei University Faculty of Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Clean Engine Team, Aviation Program Group | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Clean Engine Team, Aviation Program Group | ||||||
著者所属(英) | ||||||
en | ||||||
Japan Aerospace Exploration Agency Clean Engine Team, Aviation Program Group | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構 | |||||
出版者(英) | ||||||
出版者 | Japan Aerospace Exploration Agency (JAXA) | |||||
書誌情報 |
宇宙航空研究開発機構研究開発資料 en : JAXA Research and Development Memorandum 巻 JAXA-RM-06-014, 発行日 2007-03-30 |
|||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The effects of design parameters and operating conditions on spray characteristics of annular-liquid-film-type airblast atomizers are currently under investigation to obtain insights into the development of high-performance aero-engine fuel injectors. As the first attempt of a series of studies on this issue, this paper provides a review of results obtained by the authors, on atomizers of different designs for both practical and research use. Comparison of the experimental results shows that counter-swirl combinations of airflow sandwiching an annular liquid film result in narrower spray dispersion than co-swirl cases, but the trend with respect to atomization characteristics is not as clear as is seen in some literatures. The results on a non-prefilming atomizer show that, with counter-swirl combinations of airflow, the case in which the liquid-swirl direction is the same as that of the outer air swirl shows better atomization performance than its counterpart. The designs causing acceleration of air velocity near the atomizer lip seem to improve atomization but also to result in narrower spray angles. The atomization performance is improved by increasing normalized air pressure drop across atomizers or by increasing ambient pressure and their effects on the spray dispersion pattern could be explained by simple Stokes number analysis. On the other hand, the effect of the air-to-liquid mass flow rate ratio is small and sometimes unclear. In the paper, a problem on the evaluation of atomization performance by using concentration-based measurement techniques is also briefly discussed. Finally, suggestions for future work are made, including more systematic approach for better physical understandings, and some strategies for good atomizer designs are also proposed. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1349-1121 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11983593 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: AA0063888000 | |||||
レポート番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | レポート番号: JAXA-RM-06-014 |