並列タイトル等Dynamic Characteristics of Gimbal System of 300kg Thrust Liquid Propellant Rocket Engine
タイトル（掲載誌）航空宇宙技術研究所資料 = Technical Memorandum of National Aerospace Laboratory
一般注記In order to obtain the dynamic characteristics of the gimbal system under thrust load, firing tests with 300 kg thrust liquid propellant rocket engine were performed. Major objectives of the test program were as follows, (1) to determine the frequency response of the swivel angle of the engine. (2) to find out the effect of the fuel and oxygen pipes connected to the engine for the swivel angle of the engine, and the effect of bearing friction of the gimbal system. By a series of tests, the following experimental results were obtained : (1) Some quantitative measure of the differences between the frequency response of the swivel angle during firing and without firing due to the increase of pressure of the fuel and oxygen pipes, and also due to bearing friction under thrust load, was determined. (2) The amplitude of vibration of frequency 50 cps. induced on the engine, depend on the back lash of the gimbal system, as well as the servosystem.
資料番号: NALTM0187000
レポート番号: NAL TM-187
一次資料へのリンクURLhttps://jaxa.repo.nii.ac.jp/?action=repository_action_common_download&item_id=43771&item_no=1&attribute_id=31&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ