Non-linear flapping vibrations of rotating blades

DOI10.1016/S0022-460X(82)80035-7zbMath0493.73039OpenAlexW2071093902MaRDI QIDQ3956508

V. T. Nagaraj, C. Venkatesan

Publication date: 1982

Published in: Journal of Sound and Vibration (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0022-460x(82)80035-7

zbMATH Keywords

errorsnonlinear equations of motionsoftening effectrotating bladeextensional and flapwise bending vibrationsfundamental flapwise natural frequencyinfluence of amplitudelarge finite amplitudesnonlinearities up to O(epsilon 3)strain- displacement relationship

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10)

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