Transactions of the Korean Society for Noise and Vibration Engineering (한국소음진동공학회논문집)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Nondimensional Parametric Study of a Timoshenko Rotating Shaft Subject to Moving Mass and Compressive Axial Forces

이동질량과 압축력을 받는 티모센코 회전축의 무차원 변수 연구

  • 박용석 (인하공업전문대학 기계과) ;
  • 홍성철 (한라대학교 기계자동차공학부)
  • Published : 2007.12.30
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Abstract

The Timoshenko beam theories are used to model the rotating shaft. The nondimensional equations of motion for the rotating shaft subjected to moving mass and compressive axial forces are derived by using Hamilton's principle. Influence of system parameters such as the speed ratio. the mass ratio and the Rayleigh coefficient is discussed on the response of the moving system. The effects of compressive axial forces are also included in the analysis. The results are presented and compared with the available solutions of a rotating shaft subject to a moving mass and a moving load.

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References

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