Page 4 - 《应该声学》2022年第2期

JOURNAL of APPLIED ACOUSTICS (BIMONTHLY)

Vol. 41, No. 2, March, 2022

CONTENTS

Research Articles
Fast independent vector analysis based on clique t-distribution source model for blind speech separation··········································
·····················································································································KANG Fang YANG Feiran YANG Jun (173)
Sound field simulation based on a compound phonon structure and a design of noise - piezoelectric conversion···································
····························QUAN Feixiong CHEN Xiqing LI Chen CHEN Yake YIN Yuan CHEN Ruiyang YAN Yinuo LUO Wen (182)
Adaptive impedance matching of different loads in ultrasonic wireless energy transmission system·················································
·····················································································································SONG Zhechao YU Ziying YANG Jun (192)
Study on characteristics of distributed ventilation silencing panel··························································································
·································································· KANG Zhongxu SONG Ruixiang LIU Qiang GUO Jianjun ZHANG Huijuan (199)
Relationship between the landscape characteristics and the distribution of the soundscape in community parks: a case study of Lu Xun Park,
Shenyang···································································································· ZHANG Ruining ZHANG Yuan LIU Yang (207)
State detection of transformer winding looseness based on auditory spectrum features································································
···························· WANG Leilei ZHANG Songyang WANG Xiao ZHANG Guangming WANG Guangzhou WANG Donghui (216)
Steering time delay uncertainties in the steered response power-based source localization·····························································
································································· HUANG Yiwei TONG Jianfei ZHUANG Wenqiong HU Xiaoqing BAO Ming (225)
Analysis and optimization of radiation noise from sheet metal structure of air conditioner outdoor unit·············································
································································································· DU Minglong CONG Hui DENG Yuping YAN Lijun (236)
Method for detecting rub & buzz of loudspeaker based on feature points······························ SONG Huajian MU Ruilin ZHOU Ziqi (243)

Numerical study on noise characteristics of T-shaped three-way water pipeline·········································································
·····················································································LI Ning CHEN Lin LIN Hongzhou WANG Xianzhong YE Xi (250)
Relationship between structural characteristic parameters and longitudinal vibration frequencies of hybrid magnetostrictive-piezoelectric
Janus transducer································································································· LIU Wenzhao CHAI Yong MO Xiping (257)
Estimation of current speed from ocean ambient noise····················································WANG Kai LI Fenghua YANG Xishan (263)
Vector sensor line array target DEMON spectrum extraction and template generate method········ WANG Yichuan LI Haitao CHEN Zhe (270)

Excitation of nonlinear Rayleigh waves on a layered half-space surface············JIA Lu YAN Shouguo ZHANG Bixing HUANG Juan (278)
A rapid detection method for emission system performance of dipole sonic logging tool·······························································
································································································LIU Shujian CHEN Dehua CAO Xueshen CHEN Hao (285)
Sound analysis of cMUT element and circular scanning imaging·······························GAO Pengfei HE Changde ZHANG Yanjun
ZHANG Wendong WANG Hongliang REN Yongfeng DANG Rong LI Yifan WANG Ziyuan MENG Yanan SHEN Shujun (293)
Recognition and analysis of defect types by convolutional neural network·····GAO Ziyang SHI Fangfang ZHANG Bixing SU Yewang (301)
The logging mode optimization and remote detection performance of monopole acoustic logging while drilling················· ZHU Zuyang (310)
Measurement of cavitation noise level by spectral analysis of cavitation noise in ultrasonic cleaning device·······································
························································································································· WU Boyue CHEN Yi LI Jiancheng (318)