Matches in SemOpenAlex for { <https://semopenalex.org/work/W2897337352> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2897337352 abstract "With every passing decade, the issue of noise pollution has worsened in urban areas and the usefulness of noise barriers have increased. To improve the effectiveness of noise barriers in limited frequency bandwidth, a few researchers have reported that quadratic residue diffusers as noise barrier top-profiles have shown promising noise attenuation, albeit in their narrow frequency bandwidth. It has been reported for room acoustics that the frequency bandwidth of quadratic residue diffusers may significantly be extended by a nested or fractal design. Therefore, the aim of this work is to investigate the potential of fractal acoustic diffusers for noise barrier application. Upon conducting a numerical analysis of 1-D fractal diffuser as noise barrier top-profile using finite element method, it is observed that fractal diffusers outperformed T-barriers in both the shadow zone and the transition zone. Hence, fractal acoustic diffusers are promising candidates for our application as these have good diffusion properties in the integrated frequency bandwidth. If properly designed, the fractal diffuser top-edge device can be used to enhance noise attenuation over extended frequency bandwidth." @default.
- W2897337352 created "2018-10-26" @default.
- W2897337352 creator A5006273825 @default.
- W2897337352 creator A5010988075 @default.
- W2897337352 creator A5052879644 @default.
- W2897337352 date "2018-08-01" @default.
- W2897337352 modified "2023-09-25" @default.
- W2897337352 title "Fractal diffusers as noise barrier top-edge devices" @default.
- W2897337352 cites W2003745885 @default.
- W2897337352 cites W2020275120 @default.
- W2897337352 cites W2061318589 @default.
- W2897337352 cites W4233045610 @default.
- W2897337352 cites W4241946090 @default.
- W2897337352 doi "https://doi.org/10.1088/1742-6596/1075/1/012032" @default.
- W2897337352 hasPublicationYear "2018" @default.
- W2897337352 type Work @default.
- W2897337352 sameAs 2897337352 @default.
- W2897337352 citedByCount "0" @default.
- W2897337352 crossrefType "journal-article" @default.
- W2897337352 hasAuthorship W2897337352A5006273825 @default.
- W2897337352 hasAuthorship W2897337352A5010988075 @default.
- W2897337352 hasAuthorship W2897337352A5052879644 @default.
- W2897337352 hasBestOaLocation W28973373521 @default.
- W2897337352 hasConcept C106982986 @default.
- W2897337352 hasConcept C115961682 @default.
- W2897337352 hasConcept C116822448 @default.
- W2897337352 hasConcept C120665830 @default.
- W2897337352 hasConcept C121332964 @default.
- W2897337352 hasConcept C134306372 @default.
- W2897337352 hasConcept C154945302 @default.
- W2897337352 hasConcept C162494671 @default.
- W2897337352 hasConcept C163294075 @default.
- W2897337352 hasConcept C184652730 @default.
- W2897337352 hasConcept C24890656 @default.
- W2897337352 hasConcept C26546657 @default.
- W2897337352 hasConcept C2776257435 @default.
- W2897337352 hasConcept C33923547 @default.
- W2897337352 hasConcept C40636538 @default.
- W2897337352 hasConcept C41008148 @default.
- W2897337352 hasConcept C76155785 @default.
- W2897337352 hasConcept C99498987 @default.
- W2897337352 hasConceptScore W2897337352C106982986 @default.
- W2897337352 hasConceptScore W2897337352C115961682 @default.
- W2897337352 hasConceptScore W2897337352C116822448 @default.
- W2897337352 hasConceptScore W2897337352C120665830 @default.
- W2897337352 hasConceptScore W2897337352C121332964 @default.
- W2897337352 hasConceptScore W2897337352C134306372 @default.
- W2897337352 hasConceptScore W2897337352C154945302 @default.
- W2897337352 hasConceptScore W2897337352C162494671 @default.
- W2897337352 hasConceptScore W2897337352C163294075 @default.
- W2897337352 hasConceptScore W2897337352C184652730 @default.
- W2897337352 hasConceptScore W2897337352C24890656 @default.
- W2897337352 hasConceptScore W2897337352C26546657 @default.
- W2897337352 hasConceptScore W2897337352C2776257435 @default.
- W2897337352 hasConceptScore W2897337352C33923547 @default.
- W2897337352 hasConceptScore W2897337352C40636538 @default.
- W2897337352 hasConceptScore W2897337352C41008148 @default.
- W2897337352 hasConceptScore W2897337352C76155785 @default.
- W2897337352 hasConceptScore W2897337352C99498987 @default.
- W2897337352 hasLocation W28973373521 @default.
- W2897337352 hasOpenAccess W2897337352 @default.
- W2897337352 hasPrimaryLocation W28973373521 @default.
- W2897337352 hasRelatedWork W2002315348 @default.
- W2897337352 hasRelatedWork W2046938072 @default.
- W2897337352 hasRelatedWork W2047952138 @default.
- W2897337352 hasRelatedWork W2083559221 @default.
- W2897337352 hasRelatedWork W2085534757 @default.
- W2897337352 hasRelatedWork W2109864701 @default.
- W2897337352 hasRelatedWork W2117477205 @default.
- W2897337352 hasRelatedWork W2124463577 @default.
- W2897337352 hasRelatedWork W2135053785 @default.
- W2897337352 hasRelatedWork W215755232 @default.
- W2897337352 hasRelatedWork W2291504085 @default.
- W2897337352 hasRelatedWork W2297641514 @default.
- W2897337352 hasRelatedWork W2365301009 @default.
- W2897337352 hasRelatedWork W2997023413 @default.
- W2897337352 hasRelatedWork W3033962286 @default.
- W2897337352 hasRelatedWork W3165790736 @default.
- W2897337352 hasRelatedWork W562246659 @default.
- W2897337352 hasRelatedWork W652288733 @default.
- W2897337352 hasRelatedWork W810132018 @default.
- W2897337352 hasRelatedWork W2153782743 @default.
- W2897337352 isParatext "false" @default.
- W2897337352 isRetracted "false" @default.
- W2897337352 magId "2897337352" @default.
- W2897337352 workType "article" @default.