柔軟宇宙機の運動に及ぼすタンク内液体のスロッシングの影響：ピッチング運動

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  • Influence of liquid sloshing on dynamics of flexible space structure: pitching

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<p>Influence of liquid sloshing on pitching dynamics of spacecraft with two elastic appendages was investigated. The spacecraft was modeled as a rigid cylindrical tank with two Euler-Bernoulli beams, and liquid was treated as potential flow with meniscus surface. Lagrangian of the system was obtained, and applying Rayleigh-Ritz method, frequency equations were obtained. Solving the equations, we got some features of the system.</p>

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