Natural frequency of an inhomogeneous rod may be independent of nodal parameters

DOI10.1098/RSPA.2000.0636zbMATH Open1002.74044OpenAlexW2029765478MaRDI QIDQ2748070

J. Neuringer, Issac Elishakoff

Publication date: 13 January 2003

Published in: Proceedings of the Royal Society of London. Series A. Mathematical, Physical and Engineering Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1098/rspa.2000.0636

zbMATH Keywords

free vibrationsclosed-form solutionnatural frequencyconstant cross-sectioninhomogeneous rodsnode's locationsecond mode

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Vibrations in dynamical problems in solid mechanics (74H45) Inhomogeneity in solid mechanics (74E05)

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