文章摘要
沈勇,薛松.四阶单开口超重低音扬声器系统研究[J].声学技术,1997,(2):73~75
四阶单开口超重低音扬声器系统研究
Study on fourth-order subwoofer system with single vent
投稿时间:1996-06-23  修订日期:1996-07-15
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英文关键词: 
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作者单位
沈勇 南京大学声学研究所, 近代声学国家重点实验室, 南京 210093 
薛松 南京大学声学研究所, 近代声学国家重点实验室, 南京 210093 
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中文摘要:
      本文给出四阶单开口超重低音扬声器系统的声压频率响应函数和阻抗函数的计算公式。分析了声压频响曲线与阻抗曲线的对应关系。理论计算与实测结果吻合很好。
英文摘要:
      Formulas which can calculate the frequency-dependent pressure response function and impedance function of fourth-order subwoofer system with a vent are derived. The relationship between the pressure response curve and the impedance curve is analysed. Theoretical and experimental results are in agreement.
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