Design Method and Data Verification of Reverberation Chamber
This paper systematically analyzes the process of designing a reverberation chamber. First of all,the paper describes the basic design principles of the reverberation chamber and the determination methods of key acoustic pa-rameters,including volume,size proportion,material selection,etc.,combined with relevant national norms and industry standards,the key links in the design process are deeply discussed. Subsequently,for the designed reverberation cham-ber,rigorous calibration and identification of its acoustic characteristics were carried out through the use of professional acoustic measuring instruments and technical means to ensure that the uniformity and stability of the indoor sound field and the sound absorption performance of the acoustic material met the expected objectives. Finally,the effectiveness of the design scheme is verified by comparing the actual measurement data with the theoretical calculation,and valuable practical experience is provided for the optimization of the reverberation chamber design in the future.
reverberation roomsound field uniformityidentification method
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万方数据
