Homogenised formulation for plates with thick constrained viscoelastic core

Ondiz Zarraga,Imanol Sarría,Jon García-Barruetabeña,Fernando Cortés

Computers & Structures（2020）

引用 10|浏览3

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摘要

•A homogenised formulation that includes shear in the thin plate formulation is proposed.•Eigenpairs and dynamic response are compute more accurately than with the RKU method.•Results are close to a 3D model but the computational cost is reduced.•The formulation can be applied with ease in industrial applications.

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关键词

Plate models,Constrained layer damping,Vibration reduction,Fractional damping

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