MODELING AND DESIGN OF PVDF PLANAR HYDROPHONE BASED ON COMPOSITE BACKING
In this paper,a PVDF planar hydrophone based on low-density composite backing is proposed.Based on the theoretical modeling of PVDF planar hydrophone with multi-layer composite as backing,the effects of laying order,laying direction and laying thickness of multi-layer composite on the response of hydrophone are analyzed.The modeling method of multi-layer composite materials is given.In addition,the receiving performance of PVDF hydrophone with metal backing and composite backing is compared and analyzed.
Composite material PVDF hydrophone Sensitivity
Jia-rong WANG Xin-ran XU Zhen-yu ZHENG
Science and Technology on Sonar Laboratory, Hangzhou Applied Acoustics Research Institute, Hangzhou, 310023, P.R.China
国际会议
石家庄
英文
193-195
2019-11-01（万方平台首次上网日期，不代表论文的发表时间）