@inproceedings{oai:jaxa.repo.nii.ac.jp:00038602, author = {内海, 政春 and 島垣, 満 and 平木, 博道 and 四宮, 教行 and Uchiumi, Masaharu and Shimagaki, Mitsuru and Hiraki, Hiromichi and Shimiya, Noriyuki}, book = {第57回宇宙科学技術連合講演会講演集, Proceedings of 57th Space Sciences and Technology Conference}, month = {Oct}, note = {第57回宇宙科学技術連合講演会(2013年10月9日-11日. 米子コンベンションセンター(BiG SHiP)), 米子市, 鳥取県, Rotor lateral vibration on a rocket turbopump is very serious problem. In order to suppress the rotor instabilities, the newdesign method for a turbopump, so called morphological design method was proposed by JAXA. The design methodconsists of both optimization of the component layout, and optimization of shaft diameter and length of the components.Trial study on morphological design to a hydrogen turbopump for upper stage engine was conducted. Optimizationscenarios and results were presented in this paper., 資料番号: AC1400018000, レポート番号: JSASS-2013-4269}, publisher = {日本航空宇宙学会(JSASS), The Japan Society for Aeronautical and Space Sciences(JSASS)}, title = {上段エンジン用液体水素ターボポンプの形態設計の試行}, year = {2013} }