| 微穿孔板吸声结构的研究进展 |
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| 引用本文： | 郭天葵. 微穿孔板吸声结构的研究进展[J]. 中国建材科技, 2009, 18(4): 84-88 |
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| 作者姓名： | 郭天葵 |
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| 作者单位： | 广东工业大学,广东,广州,510006 |
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| 摘 要： | 在介绍马大猷开创的微穿孔板吸声结构基础理论的前提下,综述了微穿孔板吸声结构的理论发展、吸声系数实验测量方法以及微穿孔板吸声结构在实际工程领域的一些应用。最后提出微穿孔板研究发展的方向。
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| 关 键 词： | 微穿孔板 吸声频带 吸声系数 |
Advances in the study of microperforated-panel acoustic absorber |
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| Guo Tiankui. Advances in the study of microperforated-panel acoustic absorber[J]. China Building Materials Science & Technology, 2009, 18(4): 84-88 |
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| Authors: | Guo Tiankui |
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| Abstract: | On the basis of presenting microperforated-panel acoustic absorbing theory created by Ma Dayou,this paper reviews theory development of microperforated-panel acoustic absorber,measurement method of acoustic absorbing coefficient and applications of microperforated-panel acoustic absorber in some engineering fields.Finally some directions of further deveropment on microperforated-panel acoustic absorber are pointed out. |
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| Keywords: | microperforated-panel acoustic absorbing frequency band acoustic absorbing coefficient |
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