Journal of KSNVE (소음진동)

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Longitudinal Vibration Analysis of an Axially Moving Material by Using the Assumed Modes Method

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  • 정진태 (정회원, 한양대학교 공학대학 기계공학과) ;
  • 허진욱 (한양대학교 대학원 정밀기계공학과) ;
  • 한창수 (정회원, 한양대학교 공학대학 기계공학과)
  • Published : 2000.02.01
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Abstract

Longitudinal vibration of an axially moving material is investigated by using the assumed modes method. To circumvent a difficulty in choosing the comparison functions which satisfy the boundary conditions, the assumed modes method is adopted by which equations of motion are discretized. Based on the discretized equations, the complex eigenvalue problem is solved and then the effects of the translating velocity on the natural frequencies and modes are analyzed.

Keywords

References

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