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titleQFD を用いたロケットターボポンプ用タービンの重要設計パラメータの抽出
Other TitleIdentification of Important Design Parameters for Rocket Turbopump Turbine by Using QFD
Author(jpn)瀧田, 純也; 福岡, 勝; 國枝, 麿; 船崎, 健一; 内海, 政春
Author(eng)Takida, Junya; Fukuoka, Masaru; Kunieda, Maro; Funazaki, Kenichi; Uchimi, Masaharu
Author Affiliation(jpn)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); テラ・コンサルティング; 岩手大学工学部; 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)
Author Affiliation(eng)Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA); Terra-Consulting; Faculty of Engineering, Iwate University; Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)
Issue Date2012-03-30
Publisher宇宙航空研究開発機構
Japan Aerospace Exploration Agency (JAXA)
Publication title宇宙航空研究開発機構研究開発資料
JAXA research and development memorandum
VolumeJAXA-RM-11-021
Start page1
End page9
Publication date2012-03-30
Languagejpn
eng
AbstractAn application of QFD (Quality Function Deployment) method for the design of rocket turbopump turbines is presented in this paper. Generally rocket turbopump turbines are designed as supersonic impulse turbines, and because of its special specifications, improvements on turbine efficiency and robustness is difficult. Further improvement on turbine design techniques is needed, because turbine performance directly affects engine performance and reliability in a liquid rocket propulsion system. The purpose of present work is to improve turbine design techniques by applying QFD method to the rocket turbopump turbines. In this presentation, the QFD results for the identification of important design parameters and for the visualization of the market needs which was obtained from rocket engine stakeholders are discussed.
DescriptionPhysical characteristics: Original contains color illustrations
形態: カラー図版あり
KeywordsQuality Function Deployment; Market needs; Important Design Parameter; Supersonic Impulse Turbine
Document TypeTechnical Report
JAXA Category研究開発資料
ISSN1349-1121
NCIDAA11983593
SHI-NOAA0065218000
Report NoJAXA-RM-11-021
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/15651


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