한국소음진동공학회:학술대회논문집 (Proceedings of the Korean Society for Noise and Vibration Engineering Conference)

한국소음진동공학회 (The Korean Society for Noise and Vibration Engineering)
권호 표지

적층 압전 변환기의 진동 특성

Vibration Characteristics of Piezoelectric Stack Transducers

  • 김대종 (숭실대학교 대학원 기계공학과) ;
  • 김진오 (숭실대학교 공과대학 기계공학과)
  • 발행 : 2014.10.29
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초록

The paper deals with the vibration characteristics of the stack transducers made of piezoelectric discs with different radius. Natural frequencies of the stack transducers were evaluated by finite-element analysis. The natural frequencies of the analysis results were compared with those of each piezoelectric disc, and their relations were investigated.

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