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

The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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Responses of Nonlinear Asymmetric Forced Vibrations of a Circular Plate

원판의 비선형 비대칭 강제진동응답

  • 여명환 (영남대학교 대학원 기계공학부) ;
  • 이원경 (영남대학교 공과대학 기계공학부)
  • Published : 2001.07.01
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Abstract

An investigation into asymmetric vibrations of a clamped circular place under a harmonic excitation is made. We examine a primary resonance. in which the frequency of excitation is near the natural frequency of an asymmetric mode of the plate. We found not only a response haying the form of standing wave but also one having the form of traveling wave, which was not observed by Sridhar, Mook and ${Nayfeh}^{(1)}$

Keywords

References

  1. Journal fo Sound and Vibration v.59 no.2 Non-Linear Resonances in the Forced Responses of Plates, Part Ⅱ: Asymmetric Responses of Circular Plates Sridhar, S.;Mook, D. T.;Nayfeh, A. H.
  2. Journal fo Sound and Vibration v.41 no.3 Non-Linear Resonances in the Forced Responses of Plates, Part Ⅰ: Symmetric Pesponses of Circular Plates Sridhar, S.;Mook, D. T.;Nayfeh, A. H.
  3. Journal fo Sound and Vibration v.142 no.2 Modal Interaction in Circular Plates Hadian, J.;Nayfeh, A. H.
  4. ASME Journal of Applied Mechanics v.62 Combination Resonances of a Circular Plate with Three-Mode Interaction Lee, W. K.;Kim, C. H.