A finite element assessment of natural frequencies of undamped elastic

DOI10.1016/0307-904X(80)90162-6zbMath0458.73070MaRDI QIDQ1151779

R. Delpak

Publication date: 1980

Published in: Applied Mathematical Modelling (Search for Journal in Brave)

zbMATH Keywords

accuracyvariable thicknesscurved parametric elementgenuine curved generatornatural unforcedoptional number of degrees of freedomthin rotational shellstrue nodal conformityundamped frequencies

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Finite element methods applied to problems in solid mechanics (74S05) Shells (74K25) Membranes (74K15) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25)

Cites Work

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• Torsional Vibrations of Shells of Revolution
• A numerical method for analysis of free vibration of spherical shells.
• Flexural vibrations of the walls of thin cylindrical shells having freely supported ends

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