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   Articles with "noise prediction" as a keyword



Helicopter rotor noise prediction using a convected FW-H equation in the frequency domain

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recommendations! Published in 2018 at "Applied Acoustics"

DOI: 10.1016/j.apacoust.2018.04.040

Abstract: Abstract In this paper, high-speed impulsive noise radiated from helicopter rotors in hover and forward flight is computed by using a convected FW-H equation in the frequency domain with a rotating permeable data surface. Compared… read more here.

Keywords: noise prediction; helicopter; surface; data surface ... See more keywords

Hybrid BEM/empirical approach for scattering of correlated sources in rocket noise prediction

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recommendations! Published in 2017 at "Journal of Sound and Vibration"

DOI: 10.1016/j.jsv.2017.05.016

Abstract: Abstract Empirical models such as the Eldred standard model are commonly used for rocket noise prediction. Such models directly provide a definition of the Sound Pressure Level through the quadratic pressure term by uncorrelated sources.… read more here.

Keywords: noise prediction; rocket noise; noise; approach ... See more keywords
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Aerodynamic noise prediction and reduction of H-Darrieus vertical axis wind turbine

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recommendations! Published in 2021 at "Australian Journal of Mechanical Engineering"

DOI: 10.1080/14484846.2021.1950352

Abstract: small scale VAWTs are erected in built up areas while in these locations they will be inherently close to people. Therefore, the noise radiated from a VAWT is very significant to make an investigat... read more here.

Keywords: vertical axis; noise prediction; darrieus vertical; aerodynamic noise ... See more keywords

Self-Supervised Learning for Vehicle Noise Prediction With Limited Labeled Data

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3558172

Abstract: With advancements in artificial intelligence, its application for developing quieter vehicles is increasingly researched in the automotive industry. Vehicle noise is highly impacted by the acceleration from electric power steering (EPS); therefore, determining the relationship… read more here.

Keywords: self supervised; labeled data; vehicle noise; noise prediction ... See more keywords