Origins of broadband vibration attenuation empowered by optimized viscoelastic metamaterial inclusions
نویسندگان
چکیده
منابع مشابه
A chiral elastic metamaterial beam for broadband vibration suppression
One of the significant engineering applications of the elastic metamaterial (EMM) is for low-frequency vibration attenuation because of its unusual low-frequency bandgap behavior. However, the forbidden gap from many existing EMMs is usually of narrow bandwidth which limits their practical engineering applications. In this paper, a chirallattice-based EMM beamwith multiple embedded local resona...
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ژورنال
عنوان ژورنال: Journal of Sound and Vibration
سال: 2019
ISSN: 0022-460X
DOI: 10.1016/j.jsv.2019.06.018