Transfer function technique for impedance and absorption measurements in an impedance tube using a single microphone
نویسندگان
چکیده
منابع مشابه
the feasibility of using impedance tube with two microphones and sound absorption coefficient measurement of iranian-made materials using transfer function method
background: sound is one of the most important factors threatening workers’ health. the most efficient and practical method for controlling noise pollution is the use of sound-absorbing materials. impedance tube with two microphones is used to determine the sound absorption coefficients and should be tested periodically for accuracy and efficiency. the purpose of present study was assessing the...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1986
ISSN: 0001-4966
DOI: 10.1121/1.394050