基于油压补偿的换能器结构设计与分析研究

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中图分类号：TB565.1 文献标志码：B 文章编号：1671-5276（2025）06-0110-05

Abstract：As transducerscapableofworking indeep-sea highhydrostaticpressure environments inthefieldsof deep-sea acousticcommunication，underwateracousticpositioningetc.havebroadapplicationprospectsand increasinglyurgentusage demands，anew structure of deep-seatransducerbasedonoil pressrecompensation is designed forstable operation undera working environmentpressureof3O MPa.Acording totheanalysisonthe working principleofoil presurecompensation inthis structure，thesimulationanalysiswascariedoutbasedonthemodel.Adeep-seatransducer prototypewasproduced in accordance with thestructuredesignand simulationanalysisresults，andrelated experimental researchwasimplemented accordingly.Theresearchresults indicate thatthe design schemecan significantly enhancethe dep-sea pressure survivabilityof the transducer structure while reducing its mass.

Keywords：deep-sea transducer;oil pressure compensation;oil bladder;structural design;modeling

0 引言

我国十分重视海洋的开发与利用，将海洋强国的建设作为实现中华民族伟大复兴的重大战略任务[]，并大力推进海洋工程装备和深海科学研究的创新发展。（剩余5811字）