Page 167 - 《应用声学》2021年第6期

第 40 卷第 6 期 963

Acoustic effects and optimization of the transformer fins···················································································································
······························································HU Jingzhu WANG Yanzhao DENG Yinfeng LI Sheng ZHOU Bing ZHANG Jiangong 3 (480)
DOA estimation for MIMO sonar using dual-resolution ESPRIT algorithm·························································YAO Lin LIU Xiaodong 4 (489)
Analysis of monitoring ability of International Monitoring System hydrophone stations···············································································
································································································ZHANG Chaojin SUN Bingwen MO Yaxiao GUO Shengming 4 (498)
Seabed sediment classification based on gammatone filter banks time-frequency spectrum and convolutional neural networks·································
·········································································································································· PANG Yan XU Feng LIU Jia 4 (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 4 (518)
Sound-absorption mechanism of structures with periodic cavities·························· LUO Yingqin LOU Jingjun ZHANG Yanbing LI Jingru 4 (525)
Application of compressed sensing in broadband acoustic Doppler velocimetry technology·········· LIU Shuning DENG Kai WANG Changhong 4 (532)
Application of improved harmony search algorithm in ultrasonic attenuation spectroscopy············ JIANG Yu QU Peiyu JIA Nan SU Mingxu 4 (540)
Research on simulation of micro EDM ultrasonic vibration spindle based on ABAQUS···············································································
···································································································YAO Zhenyang ZHANG Jiayuan LIU Ming ZHANG Qinhe 4 (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 4 (553)
Numerical simulation of CBMT logging and imaging of the second interface···························································································
··················································QIAN Yuping WANG Wenwen LIN Longsheng ZHANG Hongwei HOU Zhenxue CHENG Jiajie 4 (562)
Numerical modeling on crack monitoring of mortar moating of PCCP based on surface wave········································································
··········································································································HU Shaowei WANG Xu REN Shuxuan ZHU Kaiyuan 4 (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 4 (579)
Finite element simulation of nonlinear ultrasonic response of plastically deformed 35CrMoA steel···· YU Shumin ZHU Chen HUANG Zhiqiang 4 (588)
Experimental study on ultrasonic measurement and calibration of axial stress of wind turbine bolt······························· YAN Yong LIU Chuda 4 (594)
Research on transformer discharge and mechanical fault diagnosis based on voiceprint··························WU Guoxin ZHAN Huamao LI Min 4 (602)
Test and simulation analysis on aerodynamic noise of high-speed train··················· JIA Shangshuai ZHANG Wenmin HAN Tieli PENG Lei 4 (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 4 (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 4 (628)
The influence of fountain's audiovisual perception on the soundscape evaluation of urban open space······························ SU Hua KANG Jian 5 (668)
Analysis of the infrasound signals from rocket launch ············ DAI Yijing TENG Pengxiao LYU Jun JI Peifeng YANG Jun CHENG Wei 5 (676)
Analysis on the influence of the gap between diaphragm and voice coil on high frequency cutoff····································································
········································································································· WANG Shiwei CHEN Jin XIE Shouhua CHEN Weifei 5 (684)
A Satisfaction grading and evaluation limiting method for the sound quality of range hood···········································································
·····································································DANG Bo CHEN Ke’an ZHANG Jun YU Weiwei ZHANG Kaige ZHOU Haixin 5 (691)
Influence of wall panel junction modes of steel-structured prefabricated dwellings on sound insulation ·························· GAO Weifu MA Hui 5 (698)
Variations of sound radiation power and directivity of stiffened laminated panel with viscoelastic damping material··············································
·················································································································· SHEN Min HE Wei WANG Zhen YU Lianqing 5 (705)
The imbalanced classification of underwater acoustic target-clutter based on improved support vector machine···················································
···································································································GUAN Xin LI Ranwei HU Peng FENG Jinlu HE Rongqin 5 (715)
Source range estimation method of vertical array under strong interference based on GRNN···· YAO Qihai WANG Yong LI Jiayi YANG Yixin 5 (723)
Effects of the internal waves on the temporal correlation of the acoustic field in shallow water ·············· HU Ping PENG Zhaohui LI Zhenglin 5 (731)
Indian Ocean sound velocity profile analysis of CTD and Argo data in winter···························································································
···································································LI Honglin LI Qianqian ZHOU Kangying YAN Xian CAO Shoulian MA Zhichuan 5 (738)
Fundamental frequency detection of underwater target noises using DEMON spectrum and LSTM network·······················································
···················································LU Jiamin SONG Sanming JING Yan ZHANG Yao GU Lang LU Fan HU Zhiqiang LI Shuo 5 (745)
Theoretical and experimental research on the acoustic detection of stuck drill pipes ·················· JI Yunjia GUO Tongzheng LI Hai HE Xiao 5 (754)
Acoustic study of drill collar grooving based on a new type of wave insulation body···················································································
···················································································ZOU Xiaojing ZHENG Xiaobo KOU Xing WANG Weiwei GUAN Wei 5 (760)