關鍵字查詢 | 類別:期刊論文 | | 關鍵字:Damping Effect of Pendulum Tuned Mass Damper on Vibration of Two-Dimensional Rigid Body

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1 103/2 航太系 王怡仁 教授 期刊論文 發佈 Damping Effect of Pendulum Tuned Mass Damper on Vibration of Two-Dimensional Rigid Body , [103-2] :Damping Effect of Pendulum Tuned Mass Damper on Vibration of Two-Dimensional Rigid Body期刊論文Damping Effect of Pendulum Tuned Mass Damper on Vibration of Two-Dimensional Rigid BodyWang, Yi-Ren; Hung, Ko-En淡江大學航空太空工程學系Tuned mass damper;vibration reduction;nonlinear vibration;internal resonanceSingapore: World Scientific Publishing CompanyInternational Journal of Structural Stability and Dynamics 15(2), pp.1450041(37pages)This study investigated the effect of a pendulum tuned mass damper (PTMD) on the vibration of a slender two-dimensional (2D) rigid body with 1:2 internal resonance. Focus is placed on the damping effect of various parameters of the PTMD on preventing the internal resonance of the system. The instruments used include fixed points plots, time response and Poincare maps, which were compared for con¯rmation of accuracy. The Lagrange's equation is employed to derive the equations of motion for the system. The method of multiple scales (MOMS) is applied to analyzing this nonl
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