Quasi-periodicity and multi-scale resonators for the reduction of seismic vibrations in fluid-solid systems
Carta G.
Primo
;
2016-01-01
Abstract
This paper presents a mathematical model for an industry-inspired problem of vibration isolation applied to elastic fluid-filled containers. A fundamental problem of suppression of vibrations within a finite-width frequency interval for a multi-scale fluid-solid system has been solved. We have developed a systematic approach employing full fluid-solid interaction and dispersion analysis, which can be applied to finite and periodic multi-scale systems. The analytical findings are accompanied by numerical simulations, including frequency response analyses and transient regime computations.File | Dimensione | Formato | |
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Carta Giorgio et al_Quasi-periodicity and multi-scale resonators for the reduction of seismic vibrations in fluid-solid systems_2016.pdf Solo gestori archivio
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