Complex eigenfrequencies and damping properties of an elongated plate with an integral damping coating

DOI10.1134/S0021894420040148zbMath1451.74152OpenAlexW3090791918MaRDI QIDQ2216901

V. N. Paimushin, Vyacheslav A. Firsov, V. M. Shishkin

Publication date: 18 December 2020

Published in: Journal of Applied Mechanics and Technical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0021894420040148

zbMATH Keywords

finite elementplatecomplex frequencydamping coatinglogarithmic decrement of vibrations

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05)

Cites Work

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• Identification of the elastic and damping characteristics of carbon fiber-reinforced plastic based on a study of damping flexural vibrations of test specimens
• Vibration of short sandwich beams
• A new approximate method of finding the loss factors of a sandwich cantilever
• The forced vibration of a three-layer, damped sandwich beam with arbitrary boundary conditions

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