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Forced Vibration of Multi-Degree-of-Freedom Systems

发布于:2009-12-28 23:36:28 来自:建筑结构/结构资料库 [复制转发]
We will be using modal analysis to solve problems involving Forced Vibration of
Multi Degree of Freedom Systems, so the “direct” method which follows is not
generally used. This is because the damping term adds a phase shift which
generally makes this method impractical for real situations where damping is
present

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