RADIATOR

作品数:58被引量:83H指数:4
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相关作者:邱鹏张国玉江汉保安志勇阎为革更多>>
相关机构:长春理工大学武汉理工大学四川大学西南交通大学更多>>
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The field-circuit theory for direct-radiator loudspeaker system被引量:1
《Chinese Journal of Acoustics》2003年第2期140-145,共6页SHEN Yong SHEN Xiaoxiang SHA Jiazheng(Institute of Acoustics, Nanjing University Nanjing 210093) 
In the conventional analogous circuit theory of the loudspeaker system, the vibrating air in box is considered as lumped parameter; in this paper we consider the air as distributed parameter. The sound field theory an...
关键词:IS in IT of The field-circuit theory for direct-radiator loudspeaker system from for 
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 
The radiation impedance and the energy partition among wave fields generated by a normal force strip radiator on isotropic solid surface
《Chinese Journal of Acoustics》1995年第3期237-246,共10页QIAO Donghai and WANG Chenghao(Institute of Acoustics, Academta Sinica, Beijing 100080) 
The radiation impedance and energy partition among elastic waves generated by a normal force strip radiator on an isotropic solid surface are investigated in this paper. Two methods are used to obtain the radiation en...
关键词:Radiation impedance Force strip radiator Energy portition 
Study on rectangular ultrasonic radiator of flexural resonant vibration in high modes
《Chinese Journal of Acoustics》1993年第4期326-334,共9页
Based on the theory of coupling vibration and flexural vibration of thin rod of rectangular cross section, the flexural vibration of rectangular thin plate was studied. The frequency equation was derived under the con...
关键词:Flexural vibration Resonant frequency Coupling vibration Ultrasonic radiator. 
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