用带圆盘式辐射器的超声仪器测量气体介质中的声功率

2016 17th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM) Pub Date : 2016-06-01 DOI:10.1109/EDM.2016.7538735

V. Khmelev, A. Shalunov, R. Dorovskikh, R. Golykh, V. A. Nesterov

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引用次数: 14

摘要

本文介绍了利用圆盘式辐射器测量密闭体积内不同气体介质静压水平下超声波装置所消耗的电功率，以确定超声波装置引入气体介质的声能值的研究结果。结果表明，所开发的程序可以获得辐射声功率的真实值，而不是基于测量非共声技术介质单点声压级的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The measurements of acoustic power introduced into gas medium by the ultrasonic apparatuses with the disk-type radiators

The article presents the results of studies aimed at the definition of acoustic energy value introduced into gas medium by ultrasonic apparatuses with the disk radiators measuring consumed electric power of the ultrasonic devices at different levels of gas medium static pressure in a closed volume. It is shown, that developed procedure allows obtaining real values of radiated acoustic power as opposed to the methods based on the measurements of acoustic pressure level in single pointes of insonified technological medium.

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来源期刊

2016 17th International Conference of Young Specialists on Micro/Nanotechnologies and Electron Devices (EDM)

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