Measurement of sound absorption coefficient in an impedance tube using echo-pulse method

By Hou Hong   Sun Liang  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2009, Iss. 4, 2009-08 ,pp. : 3147-3154

Institute of Noise Control Engineering

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Estimation of sound absorption of three-dimensional treatments based on impedance tube measurements

By Dreyer Jason   Rao Mohan D.   Pandit Sudhakar M.  

Noise Control Engineering Journal, Vol. 55, Iss. 5, 2007-09 ,pp. : 466-475

Institute of Noise Control Engineering

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In situ assessment of the normal incidence sound absorption coefficient of asphalt mixtures with a new impedance tube

By Freitas E.   Raimundo I.   Inacio O.   Pereira P.  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2010, Iss. 6, 2010-06 ,pp. : 4688-4695

Institute of Noise Control Engineering

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Calculation method of acoustic impedance from sound absorption coefficient by Hilbert transform

By Fukushima Akinori   Itiki Tomoyuki  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2011, Iss. 7, 2011-07 ,pp. : 850-855

Institute of Noise Control Engineering

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A correlation method of tube attenuation in impedance-tube two-microphone-position method for absorption coefficient

By Terao Michihito   Sekine Hidehisa   Ishii Takanori   Hattori Yasufumi  

INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol. 2006, Iss. 2, 2006-12 ,pp. : 4817-4826

Institute of Noise Control Engineering

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