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dc.contributor.authorHalim, Dunanten
dc.contributor.authorPetersen, Dicken
dc.contributor.authorCazzolato, Benjamin Sethen
dc.description.abstractThis report discusses the results from the second calibration test performed on the Phone-Or 3D optical Energy Density probe. The first calibration test found several performance issues associated with high level of noise in the Phone-Or probe. Since then, the Phone-Or manufacturer has addressed those issues by modifying and re-calibrating the probe. To investigate the current performance of modified/re-calibrated probe, a second calibration test was performed in the Anechoic chamber at the University of Adelaide. The test results show that the Phone-Or probe's performance has improved considerably with its self-noise level, particularly due to 50 Hz harmonics, been reduced significantly.en
dc.format.extent340640 bytesen
dc.titleThe phone-or 3D optical energy density probe: calibration test report of the modified/re-calibrated probeen
dc.contributor.schoolSchool of Mechanical Engineeringen
Appears in Collections:Acoustic, Vibration and Control Group reports
Environment Institute publications

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