A triangular shell element for vibration analysis of cambered and twisted fan blades

DOI10.1016/0168-874X(90)90021-6zbMath0726.73075OpenAlexW1979548447MaRDI QIDQ802937

Naim Khader, Ghazi Abu-Farsakh

Publication date: 1990

Published in: Finite Elements in Analysis and Design (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0168-874x(90)90021-6

zbMATH Keywords

free vibrationsrectangular platesNatural frequenciescambered fan bladespretwistedten-node triangular shell elementthirty degrees of freedom

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Finite element methods applied to problems in solid mechanics (74S05) Membranes (74K15)

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