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Free Vibration Characteristics of a Uniform String Due to Initial Conditions

균일 현의 초기조건에 의한 진동 현상

  • Kim, Young-Joong (Korea Institute of Machinery & Materials, System Dynamics Research Lab.) ;
  • Lee, Hyun-Yup (Chungnam National University, Dept. of Naval Architecture and Ocean Engineering)
  • 김영중 (한국기계연구원 시스템다이나믹스연구실) ;
  • 이현엽 (충남대학교 선박해양공학과)
  • Received : 2011.12.07
  • Accepted : 2012.02.23
  • Published : 2012.04.20

Abstract

Free vibrations of strings due to initial conditions have been analyzed by the conventional mode summation method, and the nondimensionalized displacements and velocities have been derived in the form of infinite series. The results show wave propagating phenomena and confirmed by experiments using the high speed camera. Other physical characteristics have been discussed and examined with help of waveform solutions.

Keywords

References

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