海军航空工程学院学报2011，Vol.26Issue(3)：251-254,266,5.
钹式换能器结构参数有限元设计
Finite Element Design of Cymbal Transducer Structure Parameters
彭海军 1吴卫玲 1陈遵银1
作者信息
- 1. 海军航空工程学院青岛分院,山东,青岛,266041
- 折叠
摘要
Abstract
It is complicated to analyze the cymbal transducer with traditional methods, and the analysis results are difficult to be used for structure optimization. Finite element method (FEM) takes structure parameters into account, so it is more suitable for transducer analysis. Admittance, transmitting voltage response (TVR) and free field voltage sensitivity (FFVS) of cymbal transducers with different structure parameters had been researched with FEM. Conclusions were drawn from the results of finite element analysis (FEA) about how structure parameters affecting transducer's performance. A sample transducer had been developed and tested in an anechoic tank. Data from measurement agreed well with the data calculated from FEA software ANSYS. Methods discussed in this paper were useful for optimizing cymbal transducers and developing cymbal transducer array.关键词
换能器/结构优化/有限元方法Key words
transducer/ structure optimization: finite element method分类
矿山工程引用本文复制引用
彭海军,吴卫玲,陈遵银..钹式换能器结构参数有限元设计[J].海军航空工程学院学报,2011,26(3):251-254,266,5.
