宇宙搭載機器のピン結合に起因する非線形振動挙動の解析 : がたの応答に及ぼす影響(<小特集> 統合化生産システム)

概要

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Satellite on-board components are subject to hard vibration during the launch and retrieval phases. Therefore, it is customary to design these components such that their resonance frequencies are higher than forcing frequencies encounterd in the environment. Howerer, if there are nonlinear elements in the satellite on which the components are installed, nonliear vibration, such as super harmonic vibration, may occur and excite resonance modes of the components. In this study, super harmonic vibration due to clearance of the satellite is investigated by numerical simulation of simple kinetic system and groundtests of the Isothermal Heating Furnace (IHF) subsystem, which will be boarded on SFU.
一般社団法人日本機械学会の論文
1993-07-25