Study on Distribution of Early Reflected Sound in Room Acoustics

doi:10.11835/j.issn.1674-4764.2002.05.007

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Study on Distribution of Early Reflected Sound in Room Acoustics

更新时间：2023-11-28

- Study on Distribution of Early Reflected Sound in Room Acoustics
- Journal of Civil and Environmental Engineering Vol. 24, Issue 5, Pages: 28-31(2002)
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- DOI：10.11835/j.issn.1674-4764.2002.05.007
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- Published：2002
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Study on Distribution of Early Reflected Sound in Room Acoustics[J]. Journal of Civil and Environmental Engineering, 2002, 24(5): 28-31.
DOI：

Study on Distribution of Early Reflected Sound in Room Acoustics[J]. Journal of Civil and Environmental Engineering, 2002, 24(5): 28-31. DOI： 10.11835/j.issn.1674-4764.2002.05.007.

摘要

在室内声学中，早期反射对音质有着重要的影响。因此在反射声布满听众席的过程中形成各界面上反射区域是音质设计中控制和利用早期反射声的依据。本文利用虚声源法构造声像空间。对室内声场中早期反射声线的方向，历程，延迟时间和各界面上的反射区域用解析法进行分析，推导出各前次反射面的边界座标和实用的计算表格，使之走向定量化设计。

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Study on Distribution of Early Reflected Sound in Room Acoustics

DOI：10.11835/j.issn.1674-4764.2002.05.007

摘要

Abstract

关键词

Keywords

references