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首页> 外文期刊>Applied Acoustics >Reception plate method for characterisation of structure-borne sound sources in buildings: Installed power and sound pressure from laboratory data
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Reception plate method for characterisation of structure-borne sound sources in buildings: Installed power and sound pressure from laboratory data

机译：用于表征建筑物中结构声源的接收板方法：实验室数据中的安装功率和声压

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摘要

In a companion paper, a laboratory method is described to obtain the structure-borne sound power of machines before they are installed in heavy-weight buildings. The laboratory method is based on the concept of the reception plate. In this paper, the method is shown to provide appropriate input data for the prediction of the installed structure-borne power, and thence the resultant sound pressure level in rooms removed from the room containing the machine. Case studies of two common sources are described: a whirlpool bath and a water cistern. It is shown that the method can be incorporated into recently proposed standard prediction models and that sound pressure levels in buildings can be predicted.
机译：在随附的论文中，描述了一种实验室方法，用于在将机器安装到重型建筑物中之前获得机器的结构声功率。实验室方法基于接收板的概念。在本文中，该方法显示为提供适当的输入数据，用于预测已安装的固体声功率，并因此提供了从包含机器的房间中移出的房间中的合成声压级。描述了两种常见来源的案例研究：漩涡浴池和水箱。结果表明，该方法可以并入最近提出的标准预测模型中，并且可以预测建筑物中的声压级。

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  • 来源
    《Applied Acoustics》 |2009年第12期|1431-1439|共9页
  • 作者

    M.M. Spaeh; B.M. Gibbs;

  • 作者单位

    Hochschule fuer Technik - University of Applied Sciences, Department of Civil Engineering, Building Physics and Economy, Schellingstrasse 24, 70174 Stuttgart, Germany Fraunhofer lnstitut Bauphysik, Nobelstr. 12, 70569 Stuttgart, Germany;

    Acoustics Research Unit, School of Architecture, University of Liverpool, Liverpool L69 3BX, United Kingdom;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    structure-borne sound; source characterisation; reception plate method;

    机译：结构声;源特性;接收板法;

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