Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)
Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)
Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)
Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)
Engine System Research and Development Group, Space Transportation Propulsion Research and Development Center, Space Transportation Mission Directorate, Japan Aerospace Exploration Agency (JAXA)
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
宇宙航空研究開発機構(JAXA)
出版者(英)
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構研究開発資料
雑誌名(英)
JAXA Research and Development Memorandum
巻
JAXA-RM-13-007
ページ
1 - 10
発行年
2013-10-31
抄録(英)
A rocket turbopump, high-speed, high-power turbomachinery, has suffered from various rotor vibration problems up to the present time. Establishment of an integrated design method consisting of turbopump components is eagerly expected to suppress the rotor vibration. We are now studying the design method of optimal rotor system by using multidisciplinary optimization due to information-sharing of turbopump components (pump, bearing, seal and turbine). A quality function deployment (QFD) is employed to visualize of the relation between turbopump components.
内容記述
形態: カラー図版あり
内容記述(英)
Physical characteristics: Original contains color illustrations