The vibrations of pre-twisted rotating beams of general orthotropy

Lien-Wen Chen, H. K. Chern

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13 引文 斯高帕斯(Scopus)

摘要

A study is presented of the coupled bending-bending-torsion vibrations of a pre-twisted rotating cantilever beam of fibre-reinforced material. The free vibration and dynamic stability problems are discussed. The transverse shear deformation and rotary inertia are included. The effect of the pre-twisted angle, fibre orientation and rotation are studied. Numerical results have been calculated by using the finite element method, and they show that the effects mentioned above are more complex for orthotropic beams than for isotropic ones.

原文English
頁(從 - 到)529-539
頁數11
期刊Journal of Sound and Vibration
167
發行號3
DOIs
出版狀態Published - 1993 十一月 8

All Science Journal Classification (ASJC) codes

  • 凝聚態物理學
  • 聲學與超音波
  • 材料力學
  • 機械工業

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