by Ross Ozolins | Sep 9, 2022
Hushpak Engineering: Acoustic design of mining exhaust mufflers This project applies computer models to optimise the design of mufflers used to lower noise from engine exhaust systems. Challenge Noise emitted by the exhausts of large internal combustion engines can...
by Ross Ozolins | Sep 9, 2022
Studco & Hilti: Sound transmission loss testing for building elements The acoustics team tested the airborne sound insulation of new wall systems provided by Hilti Australia and Studco Building Systems. Challenge Studco Building Systems is a global provider of...
by Ross Ozolins | Sep 9, 2022
Daikin: Sound power and sound pressure measurement of air conditioner noise The acoustics team tested a range of Daikin ducted air conditioning units to determine the noise rating of products. The test also captured the spatial distribution of noise over a hemisphere...
by Ross Ozolins | Sep 9, 2022
Trinity Windows: Product Verification in the Acoustics Chamber The acoustics team alongside Trinity Facades and building contractor SLR installed windows in a controlled environment to observe, analyse and troubleshoot the acoustic measurements of sliding doors and a...
by Joanne Elliot | Apr 14, 2022
GHD: Electro acoustics test The Acoustics team delivered a loudspeaker directivity test to measure the performance of a bespoke loudspeaker, designed by GHD. Challenge GHD designed a bespoke loudspeaker system and required measurement of the spatial directivity...
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