A transient testing technique for the determination of matrix parameters of acoustic systems, I: Theory and principles

To, C.W.S.; Doige, A.G.

doi:10.1016/0022-460x(79)90022-1

Cited by 47 publications

(15 citation statements)

References 13 publications

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“…(c) During the experiment, only pressure pulsation at any chosen gas manifold points, before and behind the element, are measured (as in reference [4]). Measurement of pulsating mass #ow rate cannot at present be performed in an operating manifold for technical reasons.…”

Section: Theoretical Basis Of the Methodsmentioning

confidence: 99%

Experimental Identification of the Transmittance Matrix for Any Element of the Pulsating Gas Manifold

Cyklis

2001

Journal of Sound and Vibration

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Section: Theoretical Basis Of the Methodsmentioning

confidence: 99%

Experimental Identification of the Transmittance Matrix for Any Element of the Pulsating Gas Manifold

Cyklis

2001

Journal of Sound and Vibration

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“…W. S. To and A. G. Doige [1] [2][3] described the sound system with transfer matrix, and researched the calculating method of the transfer matrix both theoretically and experimentally. J. Charley [4] studied the property of sound component in pipe filled with water, using Two-port Model to describe the property of pump.…”

Section: Imentioning

confidence: 99%

Measurement of transfer matrix of the duct silencer

Tao

Wang

Liu

et al. 2011

2011 International Conference on Consumer Electronics, Communications and Networks (CECNet)

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An experimental measurement method used to build the two-port model of the silencer based on the least square method (LSM) was developed here. The quantitative relationship between the parameters of the transfer matrix of the silencer and the sound pressure measured at the certain position in an experimental duct system was researched. A silencer and a measurement duct system are designed and established to validate the measurement method. The experimental procedures are also referred. The measurement results match the theoretical ones very well.

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“…Since all measurements cannot be done simultaneously, the same set-up can possibly be used for di!erent ports. Another solution using only one source is to change the location of the source [28] or the load on the ports where there is no source [24,25,29].…”

Section: General Considerationsmentioning

confidence: 99%