Extraction of Normal Modes and Full Modal Damping from Complex Modal Parameters

DOI10.2514/2.212zbMath0903.73029OpenAlexW2092239542MaRDI QIDQ4373088

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Publication date: 11 January 1999

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

Full work available at URL: https://doi.org/10.2514/2.212

zbMATH Keywords

iterative solutionoverdetermined problemeigensystem realization algorithmnonproportional dampingcommon basis structural identification algorithmdisplacement consistency criteriongeneral damping correction procedurepolyreference

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45)

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