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   Articles with "silencer" as a keyword



Vibro-acoustic analysis of an elastically restrained plate duct silencer backed by irregular acoustical cavity

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recommendations! Published in 2018 at "Applied Acoustics"

DOI: 10.1016/j.apacoust.2018.03.004

Abstract: Abstract Drum silencer is seemed as a novel passive mean for the low frequency noise control in duct, a lot of research work has been done for such panel silencer backed by regular cavity, while… read more here.

Keywords: silencer; vibro acoustic; analysis; cavity ... See more keywords

Intragenic viral silencer element regulates HTLV-1 latency via RUNX complex recruitment

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recommendations! Published in 2025 at "Nature Microbiology"

DOI: 10.1038/s41564-025-02006-7

Abstract: Retroviruses integrate their genetic material into the host genome, enabling persistent infection. Human T cell leukaemia virus type 1 (HTLV-1) and human immunodeficiency virus type 1 (HIV-1) share similarities in genome structure and target cells,… read more here.

Keywords: open chromatin; silencer; chromatin region; virus type ... See more keywords

Application of adaptive polynomial finite element method to predict wide-frequency acoustic behavior of silencer

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recommendations! Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0280768

Abstract: The adaptive polynomial finite element method (p-FEM) is applied to efficiently predict the wide-frequency acoustic attenuation performance of silencers using a single mesh. A priori, an edge-driven adaptive strategy is developed to account for influences… read more here.

Keywords: finite element; element method; silencer; adaptive polynomial ... See more keywords

Acoustic Silencer for a Dedicated Frequency

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recommendations! Published in 2025 at "Archives of Acoustics"

DOI: 10.24425/aoa.2025.156932

Abstract: Acoustic resonators are useful for damping low frequencies. In cylindrical silencers (mufflers), the implementation of the resonance concept consists in selecting such a length of the expansion chamber (EC) that a wave of opposite phase… read more here.

Keywords: silencer dedicated; efficiency; dedicated frequency; acoustic silencer ... See more keywords

Addition of Two Substantial Side-Branch Silencers to the Interference Silencer by Incorporating a Zero-Mass Metamaterial

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recommendations! Published in 2022 at "Materials"

DOI: 10.3390/ma15155140

Abstract: Zero-mass metamaterials comprise an orifice and a thin film. The resonance between the film and the air mass of the orifice hole is caused by sound waves, which significantly decreases the transmission loss at a… read more here.

Keywords: silencer; side branch; interference silencer; zero mass ... See more keywords