LOW-FREQUENCY BROADBAND JANUS-HELMHOLTZ UNDERWATER ACOUSTIC TRANSDUCER
In this paper, using the finite element software ANSYS , the structural parameters of Janus-Helmholtz transducer were optimized to obtain excellent acoustic radiation properties in range of 2-5kHz. Based on optimization results produced a JanusHelmholtz transducer test prototype, test results show that the simulation results and experimental results are basically consistent, verified JanusHelmholtz transducer is an ideal low-frequency, broadband, high power, small size, deep water transducer.
Janus-Helmholtz transducer finite element transmitting voltage response
Yong-jie SANG Yu LAN
Science and Technology on Underwater Acoustic Laboratory, Harbin Engineering University, Harbin 150001, China
国际会议
深圳
英文
549-553
2011-12-09（万方平台首次上网日期，不代表论文的发表时间）