文章摘要
孙国武,程存弟.矩形扭转压电换能器的研制[J].,1996,15(2):20-23
矩形扭转压电换能器的研制
Study and manufacture of torsional piezoelectric ultrasonic transducer
  
中文摘要:
      本文从压电和机械振动等基本理论出发,首次较系统地建立了短形扭转压电换能器的理论,推导出了频率方程,并通过实验进行了验证。
英文摘要:
      Based on the piezoelectric and wave equations, the theory of rectangular piezoelectric torsional transducers is established, with the electro-mechanical equivalent circuit and the frequency equation being derived. A satisfactory agreement is obtained between the computed results and experimental.
DOI:10.11684/j.issn.1000-310X.1996.02.006
中文关键词: 矩形扭转压电换能器  扭矩  角速度  机电等效电路
英文关键词: rectangular torsional piezoelectrical transducer  torgue  angular speed  electro-mechanical equivalent circuit
基金项目:
作者单位
孙国武 陕西师范大学应用声学研究所!西安710062 
程存弟 陕西师范大学应用声学研究所!西安710062 
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