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GENERATED: 作品数：709被引量：1363H指数：14; 导出分析报告; 相关领域：理学机械工程更多>>; 相关作者：周宗权李传锋黄凯池见星孙凌更多>>; 相关机构：中国科学技术大学合肥工业大学上海财经大学北京科技大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Characterization and source level modeling revision of the wind-generated ambient noise in South China Sea: 《Chinese Journal of Acoustics》2021年第3期315-328,共14页WANG Yang JIANG Dongge LI Zhenglin PENG Zhaohui LIU Qingyu; supported by the National Natural Science Foundation of China(11434012,41561144006).; Based on 43 days observation noise and synchronous sea surface wind speed data in the deep-water area of the South China Sea in autumn 2015,the characteristics of the windgenerated ambient noise are analyzed and the s...; 关键词：SOURCE METEOROLOGICAL AMBIENT

Propagation characteristics of laser-generated like-Rayleigh waves in viscoelastic adhesive coating/substrate structures被引量：1: 《Chinese Journal of Acoustics》2016年第4期516-529,共14页GUAN Yijun SUN Hongxiang YUAN Shouqi ZHANG Shuyi GE Yong; supported by National Basic Research Program of China(2012CB921504);Major Program of National Natural Science Foundation of China(51239005);National Natural Science Foundation of China(11404147,11174142);Natural Science Foundation of Jiangsu Province(BK20140519);China Postdoctoral Science Foundation(2015M571672);Research Fund for Advanced Talents of Jiangsu University(11JDG118);Training Project of Young Backbone Teachers of Jiangsu University; The propagation characteristics of laser-generated like-Rayleigh waves in viscoelastic adhesive coating/substrate structures were studied.Considering the viscoelasticity of the coating and substrate,we have establishe...; 关键词：Propagation characteristics of laser-generated like-Rayleigh waves in viscoelastic adhesive coating/substrate structures

Modal expansion analyses of ultrasonic Lamb waves generated by electromagnetic ultrasonic transducers被引量：1: 《Chinese Journal of Acoustics》2014年第2期156-167,共12页LI Mingliang DENG Mingxi GAO Guangjian; supported by the National Natural Science Foundation of China(11274388); A modal expansion approach has been proposed for investigating generation of ultrasonic Lamb waves by electromagnetic acoustic transducers（EMATs）.Based on the current distribution of the EMAT＇s meandering coil,the ...

Modeling of the nonlinear acoustic field generated from a phased array using Gaussian superposition technique被引量：4: 《Chinese Journal of Acoustics》2013年第4期357-365,共9页XU Yang GUO Xiasheng ZHANG Dong; supported by the National Basic Research Program 973(2011CB707900);National Natural Science Foundation of China(81127901,81227004,11174141,11274170 and 11161120324);the Natural Science Foundation of Jiangsu Province of China(BK2011543 and BE2011110);the National High Technology Research and Development Program 863(2012AA022700);the Priority Academic Program Development of Jiangsu Higher Education Institutions; The nonlinearity has significant effect on the ultrasonic therapy using phased ar- rays. A numerical approach is developed to calculate the nonlinear sound field generated from a phased array based on the Gaussian sup...; 关键词：Modeling of the nonlinear acoustic field generated from a phased array using Gaussian superposition technique mode

Simulation study of the superharmonic field generated from a phase array transducer被引量：2: 《Chinese Journal of Acoustics》2011年第4期371-378,共8页Narendra D Londhe R.S.Anand; Ultrasound imaging is the most widely used noninvasive medical imaging modality. Its latest elite concept is Superharmonic Imaging which is the most talked-about future of medical diagnostic ultrasound. In this paper,...; 关键词：In Simulation study of the superharmonic field generated from a phase array transducer

A method to quantitatively estimate rainfall rate above water surface based on different spectra shapes generated by rainfall: 《Chinese Journal of Acoustics》2011年第3期323-332,共10页LIU Zhenwen YANG Yanming WEN Hongtao NIU Fuqiang XU Xiaomei; supported by the Scientific Research Foundation of Third Institute of Oceanography,SOA (No2007020); A method combined with the nonlinear least-square regression to quantitatively estimate rainfall rate over water surface from the different spectrum shapes generated by rain- fall in some frequency bands was presented...

Analysis of Laser-generated Rayleigh wave on viscoelastic materials被引量：3: 《Chinese Journal of Acoustics》2008年第1期57-64,共8页HAN Qingbang QIAN Menglu; the Natinal Natural Science Foundation of China (10234060,10134020); In order to understand the viscoelasticity of material, this research has been conducted to study the propagation characteristics of viscoelastic Rayleigh wave theoretically. A model is presented for the pulsed laser ...

Inverse determinations of the parameters of three-layered plate using angle probe generated Lamb waves: 《Chinese Journal of Acoustics》2003年第4期314-322,共9页LIUZhenqing LIUXiao TADe'an; This work was supported by the National Natural Science Foundation of China (10074050); The study on the inverse problems in the ultrasonic nondestructive testing (NDT) has a wide application field in various industries. An error function based inversion algorithm is introduced to determine the parameter...

Theoretical investigation of laser-generated guided waves in hollow cylinders被引量：1: 《Chinese Journal of Acoustics》2002年第3期243-255,共13页TANG Liguo CHENG Jianchun WANG Jinlan(The State Key Laboratory of Modern Acoustic, Nanjing University Nanjing 210093); the Doctoral Foundation of Education Ministry of China(GrantNo.1999028432) and the Natural Science Foundation of Jiangsu Province(Grant No.BK97031).; The problem of the laser-generated guided elastic waves in hollow cylinders is inves-tigated numerically by using the method of eigen-function expansion. The explicit expression of the transient waveform is given for ...; 关键词：In Theoretical investigation of laser-generated guided waves in hollow cylinders MODE

Acoustic radiation field of the truncated parametric source generated by a piston radiator:model and experiment被引量：8: 《Chinese Journal of Acoustics》2001年第1期88-96,共9页ZHAO Xiaoliang,ZHU Zhemin,DU Gonghuan (Institute of Acoustics and State Key Laboratory of Modern Acoustics, Nanjing University Nanjing 210093) TANG Haiqing,LI Shui,MIAO Rongxing (Hangzhou Applied Acoustics Institute Fuyang, Hangzhou 311400); A theoretical model is presented to describe the parametric acoustic field generated by a piston radiator. In the model, the high-frequency primary wave interaction region that is truncated by a low-pass acoustic filt...; 关键词：ACTA Acoustic radiation field of the truncated parametric source generated by a piston radiator

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