Free vibration of stiffened rectangular plates using Green's functions and integral equations

DOI10.2514/3.9294zbMath0583.73055OpenAlexW2130774395MaRDI QIDQ3706606

J. W. Nicholson

Publication date: 1986

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/3.9294

zbMATH Keywords

Green's functionsmodal analysisconstraintorthogonality relationforced responsenatural modessimply supported edgesexact natural frequenciestwisting momentslateral forceseffects of dampingsystem of Fredholm integral equations of the second kindfree-vibrationcharacteristic equations for the natural frequenciesintegral equations are solved exactlyperpendicular to the stiffenersplate and beam stiffenersstiffened rectangular plates

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Plates (74K20)

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