大深度声遥测触底指示仪测高计换能器的研制

The Development of A Transducer used to the Deep-Sea Acoustic Elevation Telemeter

本文介绍利用表观弹性法，设计纵向振动与径向振动相耦合的朗芝万型换能器，该换能器用于大深度声遥测触底指示仪上，实验表明，理论计算值与实验值相符合，计算方法简单、方便。

In this paper,the design of a longitudinal-radial vibration coupling Langewanmode transducer with apparent elasticity method is introduced.This transducer is used to the deep-sea acoustic elevation telemeter.Experiments show that the values of theoretical calculation conform with the experiments,and the calculating method is simple and convenient.