期刊文献+

弯张换能器的有限元设计 被引量:8

Design of flextensional transducer based on finite element method
在线阅读 下载PDF
导出
摘要 IV型弯张换能器是水声领域中一类低频、大功率换能器,其理论分析通常采用有限元法。利用ANSYS软件建立了800Hz的IV型弯张换能器的有限元模型,进行结构分析与设计。根据分析的结果制作出样机,测试的结果与理论分析基本符合。 Class IV flextensional transducer is a type source. This paper establishes a finite element model of low-frequency and high-power underwater sound of 800Hz-class IV flextensional transducers using ANSYS, and designs a flextensional transducer based on the FEM analysis. A prototype is developed. The measured results are in general agreement with calculation.
出处 《声学技术》 EI CSCD 北大核心 2005年第4期268-271,276,共5页 Technical Acoustics
基金 水声技术国防重点实验室基金(51445030103ZS2302)
关键词 弯张换能器 有限元法 预应力 flextensional transducer finite element method pre-stress
  • 相关文献

参考文献8

  • 1Kenneth D Rolt.History of flextensional electroacoustic transducer[J].J Acoust Soc Am,1990,87(3),1340-1349.
  • 2Harvey c Hayes.Sound generating and directing apparatus[P].U.S.Patent:2,064,911,1936.
  • 3Toulis W J.Flexural-extensional electromechanical transducer[P].U.S.Patent:3,274,537,1966.
  • 4Toulis W J.Flexural-extensional electromechanical trans ducers[P].U.S.Patent:3,277,433,1966.
  • 5Brigham G A.Analysis of the class-Ⅳ flextensional transducer by use of wave mechanics[J].J Acoust Soc Am,1974,56(1):31-39.
  • 6Debus J C.Analysis of a class Ⅳ flextensional transducer using piece-part equivalent circuit models[A].Transducer for sonics and ultrasonics.Proceedings of International Workshop[C].Orlando,Florida,U.S.A,1992.181-197.
  • 7Marshall W J,Pafliarini J,A White R P.Advances in flextensional transducer design[ J].IEEE Jouranl of Oceanic Engineering,1979,OE-5:124-129.
  • 8蓝宇,王文芝,王智元,王伟.IV弯张换能器的有限元法应力分析[J].哈尔滨工程大学学报,2001,22(3):33-36. 被引量:4

二级参考文献2

共引文献3

同被引文献79

引证文献8

二级引证文献25

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部