THE INFLUENCE OF THE PARTICULAR RADIATION PATTERN OF A SOUND SOURCE UPON THE SOUND POWER DETERMINATION

A. ALECU; Adina NEGREA; I. MAGHETI

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THE INFLUENCE OF THE PARTICULAR RADIATION PATTERN OF A SOUND SOURCE UPON THE SOUND POWER DETERMINATION

机译：声源的特定辐射模式对声功率确定的影响

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The objectives of this paper are: the checking of "1/R" law; the determination of the sound power of a sound source in a free field and in a semi-reverherant field; the proving of the connection between the particular radiation pattern of the source and the obtained values of the sound power according to the recommended ISO conditions (ten measuring points and four measuring points)

机译：本文的目的是：检查“ 1 / R”定律;确定在自由场和半悬浮场中声源的声功率;根据ISO推荐条件（10个测量点和4个测量点）证明源的特定辐射方向图与获得的声功率值之间的联系

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《University Politechnica of Bucharest scientific bulletin, D. Mechanical Engineering》 |2002年第4期|共10页
作者
A. ALECU; Adina NEGREA; I. MAGHETI;
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正文语种 eng
中图分类机械学（机械设计基础理论）;
关键词
Sound pressure level; Sound power level; Sound power; Particular radiation pattern of a sound source; Directivity;

机译：声压级;声功率级;声功率;声源的特定辐射方向图;方向性;

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专利

1. THE INFLUENCE OF THE PARTICULAR RADIATION PATTERN OF A SOUND SOURCE UPON THE SOUND POWER DETERMINATION [J] . A. ALECU, Adina NEGREA, I. MAGHETI University Politechnica of Bucharest scientific bulletin, D. Mechanical Engineering . 2002,第4期

机译：声源的特定辐射模式对声功率确定的影响
2. Sound source identification and sound radiation modeling in a moving medium using the time-domain equivalent source method [J] . Zhang Xiao-Zheng, Bi Chuan-Xing, Zhang Yong-Bin, The Journal of the Acoustical Society of America . 2015,第5期

机译：使用时域等效源方法在移动介质中进行声源识别和声辐射建模
3. ISO/DIS 11904-1, Acoustics--Determination of sound immissions from sound sources placed closed to the ears [J] . ISO Bulletin . 2000,第8期

机译：ISO / DIS 11904-1，声学-靠近耳朵放置的声源发出的声音的测定
4. Determination of sound power levels of large moving sound sources [C] . Filip J.R. Verbandt, Jan Vandendriessche Korean Society of Noise & Vibration Control;Institute of Noise Control Engineering;International congress and exposition on noise control engineering;ASME Noise Control & Acoustics Division . 2015

机译：确定大型移动声源的声功率级
5. Underwater measurement of the sound -intensity vector: Its use in locating sound sources, and in measuring the sound power of stationary and moving sources. [D] . Wei, Wei. 1994

机译：水下声强矢量的测量：其用于定位声源以及测量固定和移动声源的声功率。
6. Sound Spectrum Influences Auditory Distance Perception of Sound Sources Located in a Room Environment [O] . Ignacio Spiousas, Pablo E. Etchemendy, Manuel C. Eguia, -1

机译：声谱影响房间环境中声源的听觉距离感知
7. INFLUENCE OF SOUND SOURCE LOCATION AND ABSORPTION ON DETERMINATION OF SOUND POWER LEVELS [O] . Varžić Darije, Prezelj Jurij 2015

机译：声源位置和吸收率对声功率级确定的影响
8. Sound Power Measurements in Air in the Near Field of Sound Sources Using the Sound Intensity Method [R] . Polak, J. R. 1986

机译：利用声强法测量声源近场空气中的声功率测量

THE INFLUENCE OF THE PARTICULAR RADIATION PATTERN OF A SOUND SOURCE UPON THE SOUND POWER DETERMINATION

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