Matches in SemOpenAlex for { <https://semopenalex.org/work/W4234239637> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W4234239637 abstract "A sound enclosure is an effective measure to reduce the noise emitting from the large noise sources such as diesel engines and gas turbines. In this study, insertion loss prediction of the large enclosure is presented. Inside the enclosure, diffuse sound field is assumed, and there exist no air leakages. Insertion loss is predicted by using SEA (Statistical Energy Analysis). From the energy equilibrium equations, sound pressure inside the enclosure is derived in terms of the acoustic power from the machinery. Insertion loss is defined as the ratio between acoustic power inside and transmitted power outside the enclosure. It is shown that sound radiation from the panel vibration can be neglected compared to that transmitted through panel. Insertion loss predictions are compared to the measurements. The enclosure size is 6.4 m x 2.65 m x 4.8 m (L x W x H) and 4.5 m x 2.5 m x 2.0 m, where panel consists of 1.5 mm steel plate and 70 mm mineral wool. The comparisons show good agreements. It is concluded that to increase the insertion loss, panel must have a large sound transmission loss and sound absorption coefficient inside the enclosure must be high." @default.
- W4234239637 created "2022-05-12" @default.
- W4234239637 creator A5030829829 @default.
- W4234239637 creator A5046866354 @default.
- W4234239637 creator A5054628711 @default.
- W4234239637 creator A5083940910 @default.
- W4234239637 date "2013-01-01" @default.
- W4234239637 modified "2023-10-12" @default.
- W4234239637 title "Noise reduction from large machineries by using sound enclosures" @default.
- W4234239637 doi "https://doi.org/10.1121/1.4800458" @default.
- W4234239637 hasPublicationYear "2013" @default.
- W4234239637 type Work @default.
- W4234239637 citedByCount "0" @default.
- W4234239637 crossrefType "proceedings-article" @default.
- W4234239637 hasAuthorship W4234239637A5030829829 @default.
- W4234239637 hasAuthorship W4234239637A5046866354 @default.
- W4234239637 hasAuthorship W4234239637A5054628711 @default.
- W4234239637 hasAuthorship W4234239637A5083940910 @default.
- W4234239637 hasBestOaLocation W42342396371 @default.
- W4234239637 hasConcept C111335779 @default.
- W4234239637 hasConcept C115961682 @default.
- W4234239637 hasConcept C116822448 @default.
- W4234239637 hasConcept C119599485 @default.
- W4234239637 hasConcept C121332964 @default.
- W4234239637 hasConcept C125287762 @default.
- W4234239637 hasConcept C126272718 @default.
- W4234239637 hasConcept C127413603 @default.
- W4234239637 hasConcept C152781226 @default.
- W4234239637 hasConcept C154945302 @default.
- W4234239637 hasConcept C163294075 @default.
- W4234239637 hasConcept C192562407 @default.
- W4234239637 hasConcept C198394728 @default.
- W4234239637 hasConcept C203718221 @default.
- W4234239637 hasConcept C24890656 @default.
- W4234239637 hasConcept C2524010 @default.
- W4234239637 hasConcept C2779753020 @default.
- W4234239637 hasConcept C33923547 @default.
- W4234239637 hasConcept C39432304 @default.
- W4234239637 hasConcept C41008148 @default.
- W4234239637 hasConcept C63981117 @default.
- W4234239637 hasConcept C67514181 @default.
- W4234239637 hasConcept C68115822 @default.
- W4234239637 hasConcept C90327742 @default.
- W4234239637 hasConcept C98375054 @default.
- W4234239637 hasConcept C99498987 @default.
- W4234239637 hasConceptScore W4234239637C111335779 @default.
- W4234239637 hasConceptScore W4234239637C115961682 @default.
- W4234239637 hasConceptScore W4234239637C116822448 @default.
- W4234239637 hasConceptScore W4234239637C119599485 @default.
- W4234239637 hasConceptScore W4234239637C121332964 @default.
- W4234239637 hasConceptScore W4234239637C125287762 @default.
- W4234239637 hasConceptScore W4234239637C126272718 @default.
- W4234239637 hasConceptScore W4234239637C127413603 @default.
- W4234239637 hasConceptScore W4234239637C152781226 @default.
- W4234239637 hasConceptScore W4234239637C154945302 @default.
- W4234239637 hasConceptScore W4234239637C163294075 @default.
- W4234239637 hasConceptScore W4234239637C192562407 @default.
- W4234239637 hasConceptScore W4234239637C198394728 @default.
- W4234239637 hasConceptScore W4234239637C203718221 @default.
- W4234239637 hasConceptScore W4234239637C24890656 @default.
- W4234239637 hasConceptScore W4234239637C2524010 @default.
- W4234239637 hasConceptScore W4234239637C2779753020 @default.
- W4234239637 hasConceptScore W4234239637C33923547 @default.
- W4234239637 hasConceptScore W4234239637C39432304 @default.
- W4234239637 hasConceptScore W4234239637C41008148 @default.
- W4234239637 hasConceptScore W4234239637C63981117 @default.
- W4234239637 hasConceptScore W4234239637C67514181 @default.
- W4234239637 hasConceptScore W4234239637C68115822 @default.
- W4234239637 hasConceptScore W4234239637C90327742 @default.
- W4234239637 hasConceptScore W4234239637C98375054 @default.
- W4234239637 hasConceptScore W4234239637C99498987 @default.
- W4234239637 hasLocation W42342396371 @default.
- W4234239637 hasOpenAccess W4234239637 @default.
- W4234239637 hasPrimaryLocation W42342396371 @default.
- W4234239637 hasRelatedWork W2006799746 @default.
- W4234239637 hasRelatedWork W2032590831 @default.
- W4234239637 hasRelatedWork W2050570532 @default.
- W4234239637 hasRelatedWork W2066467553 @default.
- W4234239637 hasRelatedWork W2066930530 @default.
- W4234239637 hasRelatedWork W3153542524 @default.
- W4234239637 hasRelatedWork W414673792 @default.
- W4234239637 hasRelatedWork W4210812117 @default.
- W4234239637 hasRelatedWork W4234239637 @default.
- W4234239637 hasRelatedWork W597182254 @default.
- W4234239637 isParatext "false" @default.
- W4234239637 isRetracted "false" @default.
- W4234239637 workType "article" @default.