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タービン諸特性(回転部重量,翼応力,動翼共振回避,Thomas Force)を考慮したロケットターボポンプ用タービンの多目的最適化
https://jaxa.repo.nii.ac.jp/records/2525
https://jaxa.repo.nii.ac.jp/records/25257f3bc992-395a-4b25-a868-c065b32f3564
名前 / ファイル | ライセンス | アクション |
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65514000.pdf (1.4 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 | ||||||
タイトル | タービン諸特性(回転部重量,翼応力,動翼共振回避,Thomas Force)を考慮したロケットターボポンプ用タービンの多目的最適化 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Multi-Objective Genetic Algorithm (MOGA) | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Parameter Design | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Rocket Turbopump | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Self-Organizing Map(SOM) | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Thomas Force | |||||
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(英) | ||||||
その他のタイトル | Multi-Objective Optimization of a Rocket Turbopump Turbine Considering the Turbine Characteristics: i.e., Rotor Weight, Blade Stress, Avoidance of Blade Resonance and Thomas Force | |||||
著者 |
瀧田, 純也
× 瀧田, 純也× 福田, 太郎× 宇山, 遼一× 船﨑, 健一× 内海, 政春× Takida, Junya× Fukuda, Taro× Uyama, Ryoichi× Funazaki, Kenichi× Uchiumi, Masaharu |
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著者所属 | ||||||
宇宙航空研究開発機構宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センターエンジン研究開発グループ(JAXA) | ||||||
著者所属 | ||||||
第一システムエンジニアリング 第3技術部 | ||||||
著者所属 | ||||||
第一システムエンジニアリング 第3技術部 | ||||||
著者所属 | ||||||
岩手大学工学部 | ||||||
著者所属 | ||||||
宇宙航空研究開発機構宇宙輸送ミッション本部宇宙輸送系推進技術研究開発センターエンジン研究開発グループ(JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA) | ||||||
著者所属(英) | ||||||
en | ||||||
Third Engineering Department, Daiichi System Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Third Engineering Department, Daiichi System Engineering | ||||||
著者所属(英) | ||||||
en | ||||||
Faculty of Engineering, Iwate University | ||||||
著者所属(英) | ||||||
en | ||||||
Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA) | ||||||
出版者 | ||||||
出版者 | 宇宙航空研究開発機構(JAXA) | |||||
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-12-007, p. 1-11, 発行日 2013-01-31 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Because rocket turbopump turbine blades have higher loading, there is a possibility of shaft vibration problem due to "Thomas Force". In order to reduce shaft vibrations, it is important to keep "Thomas Force" small. In the previous report, validity of optimization process for the reduction of Thomas Force was confirmed by performing Parameter Design and Multi-Objective Genetic Algorithm (MOGA). In this paper, by increasing the number of objective functions, the results of multi-objective optimization for reduction of Thomas Force and the considering the feasibility of blade structure are discussed. It was found that optimized blade reduced 10% in weight, 30% in Thomas Force, compared from the original blade. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 形態: カラー図版あり | |||||
内容記述(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Physical characteristics: Original contains color illustrations | |||||
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: AA0065514000 | |||||
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-12-007 |