The effects of a dissipative coupling between adjacent structures subjected to synchronous imposed ground motion have been investi-gated. The study evidences the existence of an optimal pair of the de-sign parameters characterizing a passive interconnection described through a Kelvin-Voigt model. The assumed optimization criterion corresponds to the maximum damping reachable in the parameter space associated to a simple 2dof dynamic model which describes the linear interaction. The analysis of the displacement transfer functions with respect to harmonic ground motion confirms the adopted choice
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Titolo: | "Optimization of viscous coupling between adjacent structures excited by ground motion" |
Autori: | |
Data di pubblicazione: | 2011 |
Abstract: | The effects of a dissipative coupling between adjacent structures subjected to synchronous imposed ground motion have been investi-gated. The study evidences the existence of an optimal pair of the de-sign parameters characterizing a passive interconnection described through a Kelvin-Voigt model. The assumed optimization criterion corresponds to the maximum damping reachable in the parameter space associated to a simple 2dof dynamic model which describes the linear interaction. The analysis of the displacement transfer functions with respect to harmonic ground motion confirms the adopted choice |
Handle: | http://hdl.handle.net/11567/504035 |
ISBN: | 9788854836938 |
Appare nelle tipologie: | 02.01 - Contributo in volume (Capitolo o saggio) |