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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/99970


    Title: 減振器參數激擾之分析
    Other Titles: Study of Parameter Excitation of Dynamic Vibration absorbs
    Authors: 王怡仁;陳聿翎;蕭宛琪
    Contributors: 淡江大學航空太空工程學系
    Keywords: 參數激擾;動態減振器;時間多尺度法;耦合彈性係數
    Date: 2014-11-15
    Issue Date: 2015-01-17 16:25:51 (UTC+8)
    Publisher: 中華民國航太學會
    Abstract: 本研究目的是研究一考慮參數激擾共振影響的動態減振器,在主體兩自由度的振動影響下穩定情形。此動態減振器由一非線性彈簧及質量塊組成,主體可視為精密加工或是傳統產業的機械製造工具機的基座。利用牛頓力學法、Lagrange法和時間多尺度法分析及推導此減振器的運動方程式,求出振
    動頻率與振幅相對曲線,找出不穩定區域並求得能有最佳減震效果的耦合彈性係數及彈簧下質量塊的質量(轉動慣量)。
    Relation: 2014中華民國航太學會學術研討會=2014 AASRC Conference
    Appears in Collections:[航空太空工程學系暨研究所] 會議論文

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