Mixed-error approach for multi-channel active noise control of open windows
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DOI: 10.1016/j.apacoust.2017.06.024
Abstract: Abstract This paper presents an attempt to reduce the computational complexity, while achieving acceptable level of noise reduction in a multi-channel active noise control (MCANC) system for mitigating noise passing through open windows. The reference… read more here.
Keywords: error; open windows; mixed error; noise ... See more keywords
On-site measurements for noise reduction through open windows of classrooms with different building dispositions
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DOI: 10.1016/j.apacoust.2018.04.030
Abstract: Abstract In Korea, mitigation measures for traffic noise at schools are implemented during urban planning to meet the acceptable level (less than 65 dBA at a building facade) stipulated by the Environmental Impact Assessment (EIA). Meanwhile,… read more here.
Keywords: reduction open; building dispositions; open windows; noise reduction ... See more keywords
Numerical Simulation of Exhaled Particle Transmission in a Car Cabin with Open Windows
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DOI: 10.47176/jafm.17.8.2417
Abstract: The present study investigated the transmission of exhaled particles generated by coughing inside a car cabin, considering eleven different window opening configurations. The results indicated that particle dispersion and removal were mainly affected by the… read more here.
Keywords: car cabin; open windows; transmission; numerical simulation ... See more keywords