Eigenvalue reanalysis of locally modified structures using a generalized Rayleigh's method

DOI10.2514/3.9374zbMath0596.70021OpenAlexW2162840828MaRDI QIDQ3730055

Bo Ping Wang, Walter D. Pilkey

Publication date: 1986

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

Full work available at URL: https://doi.org/10.2514/3.9374

zbMATH Keywords

conservative systemlimiting behaviourApproximate eigenvalue reanalysis methodseigenvalues of ageneralized Rayleigh's quotientslocally modified structuresstiffness element

Mathematics Subject Classification ID

Computational methods for problems pertaining to mechanics of particles and systems (70-08) Free motions in linear vibration theory (70J30)

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