Flapwise bending vibration of rotating tapered Rayleigh cantilever beams
作者： A.-Y. Tang , X.-F. Li , J.-X. Wu , K.Y. Lee
DOI: 10.1016/J.JCSR.2015.04.010
关键词:
摘要: Abstract Free vibration of rotating tapered cantilever beams with rotary inertia is studied.The cross-sectional area and its moment vary along the length. The governing differential equation Rayleigh derived using Hamilton's principle, integral method proposed to determine natural frequencies. For non-uniform power-law varying width height, numerical results frequencies are obtained for different taper ratios, angular velocities hub radii. solutions validated by comparison in open literature. effects inertia, velocity, ratio radius analyzed presented tables graphs. Resonance also analyzed.
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