Oscillations of a rocking block with an added pendulum
作者： Luca Collini , Rinaldo Garziera , Aleksander V Karapetyan , Maria A Munitsyna , Alessandro Tasora
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摘要: Interactions between buildings and earthquakes have been studied for a long time, there is much literature about them. This research deals with the dynamical evolutions exhibited by simple mechanical model of building, comprising parallelepiped standing on horizontal plane. The main goal introduction pendulum in order to control vibrations; dry friction has also considered. theoretical part work consists Lagrange formulation Galerkin approximation method. From this standpoint, we derive many important analytical or numerical results, providing us tools suitable design absorbers practical cases.
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