Theory of a two source-location method for direct experimental evaluation of the four-pole parameters of an aeroacoustic element

Journal of Sound and Vibration

Volumn 141, Issue 2, 1990, Pages 323-333

  Munjal, M L ^a   Doige, A G ^b  

^a INDIAN INSTITUTE OF SCIENCE   (India)

^b UNIVERSITY OF CALGARY   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC VARIABLES MEASUREMENT--INTENSITY; ACOUSTIC WAVES--EVALUATION; MATHEMATICAL MODELS; MECHANICAL VARIABLES MEASUREMENT--FLOW; MICROPHONES--APPLICATIONS;

AEROACOUSTIC ELEMENT; FOUR-POLE PARAMETERS; TRANSFER MATRICES; TWO SOURCE-LOCATION METHOD; TWO-LOAD METHOD; UNCERTAINTY ANALYSIS;

FLOW OF FLUIDS;

EID: 0025703264     PISSN: 0022460X     EISSN: 10958568     Source Type: Journal    
DOI: 10.1016/0022-460X(90)90843-O     Document Type: Article

References (14)

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2. A transient testing technique for the determination of matrix parameters of acoustic systems, II: experimental procedures and results
3. A time-averaging transient testing method for acoustic properties of piping systems and mufflers with flow
4. Pressure pulsations at orifice plates and general pipeline flow-acoustic simulation
5. Measuring the transmission characteristics of pulsating flows through orifice plates and a ball valve
6. Transfer matrix measurement of hydraulic piping system elements
7. Transfer function method of measuring in-duct acoustic properties I theory; II experiment
8. Measurement of plane wave acoustic fields in flow ducts
9. Error analysis of spectral estimates with application to the measurement of acoustic parameters using random sound fields in ducts
10. Influence of errors in the two-microphone method for measuring acoustic properties in ducts
11. Error analysis of two-microphone measurements in ducts with flow
12. Development of a new measurement technique for the determination of transfer matrices of pipeline element with flow
13. An improved experimental method for determining transfer matrices of pipeline elements with flow