Page 4 - 《应用声学》2021年第4期
P. 4
JOURNAL of APPLIED ACOUSTICS (BIMONTHLY)
Vol. 40, No. 4, July, 2021
CONTENTS
Research Articles
DOA estimation for MIMO sonar using dual-resolution ESPRIT algorithm···············································YAO Lin LIU Xiaodong (489)
Analysis of monitoring ability of International Monitoring System hydrophone stations······························································
······················································································ ZHANG Chaojin SUN Bingwen MO Yaxiao GUO Shengming (498)
Seabed sediment classification based on gammatone filter banks time-frequency spectrum and convolutional neural networks·················
·································································································································PANG Yan XU Feng LIU Jia (510)
Deep learning target recognition method of underwater acoustic signal based on data augmentation and time-frequency spectrum············
······························································································· LIU Feng LUO Zailei SHEN Tongsheng ZHAO Dexin (518)
Sound-absorption mechanism of structures with periodic cavities·················LUO Yingqin LOU Jingjun ZHANG Yanbing LI Jingru (525)
Application of compressed sensing in broadband acoustic Doppler velocimetry technology··························································
············································································································· LIU Shuning DENG Kai WANG Changhong (532)
Application of improved harmony search algorithm in ultrasonic attenuation spectroscopy···JIANG Yu QU Peiyu JIA Nan SU Mingxu (540)
Research on simulation of micro EDM ultrasonic vibration spindle based on ABAQUS······························································
·························································································YAO Zhenyang ZHANG Jiayuan LIU Ming ZHANG Qinhe (548)
Design and experimental research on composite amplitude transformer of rotating ultrasonic grinding parallel grinding wheel················
················································································· ZHOU Ruifeng QIN Huibin FENG Yi PANG Xuehui LYU Ming (553)
Numerical simulation of CBMT logging and imaging of the second interface···········································································
········································QIAN Yuping WANG Wenwen LIN Longsheng ZHANG Hongwei HOU Zhenxue CHENG Jiajie (562)
Numerical modeling on crack monitoring of mortar moating of PCCP based on surface wave·······················································
································································································ HU Shaowei WANG Xu REN Shuxuan ZHU Kaiyuan (569)
Design of coupling system with jetted water stream for ultrasonic C-scan and discussion on the stablity of inspection···························
······································································ ZHOU Qingxiang LI Jingming LI Jiankui CAI Guixi ZHANG Shuangnan (579)
Finite element simulation of nonlinear ultrasonic response of plastically deformed 35CrMoA steel·················································
················································································································ YU Shumin ZHU Chen HUANG Zhiqiang (588)
Experimental study on ultrasonic measurement and calibration of axial stress of wind turbine bolt····················· YAN Yong LIU Chuda (594)
Research on transformer discharge and mechanical fault diagnosis based on voiceprint················WU Guoxin ZHAN Huamao LI Min (602)
Test and simulation analysis on aerodynamic noise of high-speed train··········JIA Shangshuai ZHANG Wenmin HAN Tieli PENG Lei (611)
Soundscape quality and its influencing factors of high-density city based on GIS: a case study of Tianhe District, Guangzhou·················
········································································ CHEN Yibing HUANG Jianfeng XIE Jiaqi LIU Jiahui ZHANG Tianyao (619)
Investigation and evaluation of outdoor acoustic landscape in general hospital—Take Changsha Central Hospital as an example··············
·········································································································· QI Yue CHEN Cunyou HU Xijun ZHANG Li (628)
Reviews
Ray-based sound speed reconstruction in ultrasound computed tomography: a review·································· ZHU Xiang TIAN Chao (639)
New Books································································································································································ (610)
