摘要
潜艇是一种战略威慑力的军事装备,要求其能够在水下安静活动。需要一种对潜艇噪声场测定的装置以测定潜艇噪声,然后根据测得的噪声分布情况对潜艇进行针对性的减振降噪。文章设计了一种该噪声场测试装置的支撑机构,该支撑装置具有运动灵活、装卸方便等特点,通过ANSYS进行力学仿真分析,验证该支撑机构能达到实验设计要求。
The submarine is the strategic deterrent military equipment and its quietness was very import in underwater field.It needs a submarine noise field test device for determination of submarine noise,then make an improve on noise reduction according to the measured noise distribution on submarine.This paper introduces a design of the noise field testing device support mechanism,the supporting mechanism with flexible movement,convenient handling characteristics.Though the ANSYS mechanics simulation analysis,the device can achieve the requirements of design of experiments.
出处
《舰船电子工程》
2012年第12期77-79,共3页
Ship Electronic Engineering
关键词
支撑机构
有限元分析
supporting mechanism
finite element analysis
