The influence of mean flow velocity and direction on the acoustic transmission behavior of right-angled duct bends
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DOI: 10.1016/j.apacoust.2021.108371
Abstract: Abstract Many duct systems transporting air flow also transport unwanted noise. The geometrical parameters of duct bends can be tailored to reduce the noise emission by blocking sound transmission through ducts. However, the flow velocity… read more here.
Keywords: duct bends; influence; flow velocity; transmission ... See more keywords