The Two-Microphone Sound Intensity ProbeSource: Journal of Vibration and Acoustics:;1988:;volume( 110 ):;issue: 001::page 97Author:J. Pope
DOI: 10.1115/1.3269487Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A probe consisting of a pair of pressure-sensing microphones is an integral part of most commonly used sound intensity measurement systems. Sound intensity is a vector that describes the average rate and direction of energy flow in an acoustic field. Recently the measurement of sound intensity has been of increasing theoretical and practical interest. The theory and technology of two-microphone probes are reviewed, with particular attention to the factors that impact the accuracy of intensity measurements. Proper measurement techniques and validation of results are discussed.
keyword(s): Acoustic intensity , Microphones , Probes , Measurement systems , Pressure , Flow (Dynamics) , Measurement AND Acoustics ,
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| contributor author | J. Pope | |
| date accessioned | 2017-05-08T23:28:55Z | |
| date available | 2017-05-08T23:28:55Z | |
| date copyright | January, 1988 | |
| date issued | 1988 | |
| identifier issn | 1048-9002 | |
| identifier other | JVACEK-28976#97_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/104815 | |
| description abstract | A probe consisting of a pair of pressure-sensing microphones is an integral part of most commonly used sound intensity measurement systems. Sound intensity is a vector that describes the average rate and direction of energy flow in an acoustic field. Recently the measurement of sound intensity has been of increasing theoretical and practical interest. The theory and technology of two-microphone probes are reviewed, with particular attention to the factors that impact the accuracy of intensity measurements. Proper measurement techniques and validation of results are discussed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | The Two-Microphone Sound Intensity Probe | |
| type | Journal Paper | |
| journal volume | 110 | |
| journal issue | 1 | |
| journal title | Journal of Vibration and Acoustics | |
| identifier doi | 10.1115/1.3269487 | |
| journal fristpage | 97 | |
| journal lastpage | 103 | |
| identifier eissn | 1528-8927 | |
| keywords | Acoustic intensity | |
| keywords | Microphones | |
| keywords | Probes | |
| keywords | Measurement systems | |
| keywords | Pressure | |
| keywords | Flow (Dynamics) | |
| keywords | Measurement AND Acoustics | |
| tree | Journal of Vibration and Acoustics:;1988:;volume( 110 ):;issue: 001 | |
| contenttype | Fulltext |