Matches in SemOpenAlex for { <https://semopenalex.org/work/W2263823118> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W2263823118 endingPage "364" @default.
- W2263823118 startingPage "357" @default.
- W2263823118 abstract "In this study, ring-shaped acoustic resonators were proposed to be installed in a silencer to increase the acoustic performance of silencer in the low-frequency range. Evaluation of noise reduction performance of acoustic resonator arrays was carried out by measuring the random-incidence absorption coefficient. It was found that the absorption coefficient of resonator array was measured up to 1 at 125 Hz of 1/3-octave band center frequency. Insertion losses of silencers with ring-shaped acoustic resonator arrays were measured based on ISO 7235. The results were shown that the ring-shaped resonator could increase the insertion loss up to 13 dB without flow, whereas 7 dB when flow speed reached 15 m/s. As increasing the flow speed above 15 m/s, the effect of acoustic resonator decreased due to the effect of nonlinear air damping of the resonator. It was also found that the increment of pressure drop by the presence of resonator arrays was about 9 % at flow speed of 25 m/s." @default.
- W2263823118 created "2016-06-24" @default.
- W2263823118 creator A5007994657 @default.
- W2263823118 creator A5026379118 @default.
- W2263823118 creator A5048913547 @default.
- W2263823118 creator A5061968792 @default.
- W2263823118 creator A5084390482 @default.
- W2263823118 date "2011-04-20" @default.
- W2263823118 modified "2023-10-01" @default.
- W2263823118 title "Design and Performance Test of Silencers with Ring-shaped Resonators" @default.
- W2263823118 cites W1834650497 @default.
- W2263823118 cites W1984430741 @default.
- W2263823118 cites W2032704426 @default.
- W2263823118 cites W2041467720 @default.
- W2263823118 cites W2075729532 @default.
- W2263823118 cites W2199286124 @default.
- W2263823118 cites W347559961 @default.
- W2263823118 cites W807619138 @default.
- W2263823118 doi "https://doi.org/10.5050/ksnve.2011.21.4.357" @default.
- W2263823118 hasPublicationYear "2011" @default.
- W2263823118 type Work @default.
- W2263823118 sameAs 2263823118 @default.
- W2263823118 citedByCount "0" @default.
- W2263823118 crossrefType "journal-article" @default.
- W2263823118 hasAuthorship W2263823118A5007994657 @default.
- W2263823118 hasAuthorship W2263823118A5026379118 @default.
- W2263823118 hasAuthorship W2263823118A5048913547 @default.
- W2263823118 hasAuthorship W2263823118A5061968792 @default.
- W2263823118 hasAuthorship W2263823118A5084390482 @default.
- W2263823118 hasBestOaLocation W22638231181 @default.
- W2263823118 hasConcept C120665830 @default.
- W2263823118 hasConcept C121332964 @default.
- W2263823118 hasConcept C127413603 @default.
- W2263823118 hasConcept C147788027 @default.
- W2263823118 hasConcept C190414344 @default.
- W2263823118 hasConcept C192562407 @default.
- W2263823118 hasConcept C201289731 @default.
- W2263823118 hasConcept C24890656 @default.
- W2263823118 hasConcept C2993726717 @default.
- W2263823118 hasConcept C49040817 @default.
- W2263823118 hasConcept C68115822 @default.
- W2263823118 hasConcept C7054721 @default.
- W2263823118 hasConcept C78519656 @default.
- W2263823118 hasConcept C85841341 @default.
- W2263823118 hasConcept C90327742 @default.
- W2263823118 hasConcept C97126364 @default.
- W2263823118 hasConceptScore W2263823118C120665830 @default.
- W2263823118 hasConceptScore W2263823118C121332964 @default.
- W2263823118 hasConceptScore W2263823118C127413603 @default.
- W2263823118 hasConceptScore W2263823118C147788027 @default.
- W2263823118 hasConceptScore W2263823118C190414344 @default.
- W2263823118 hasConceptScore W2263823118C192562407 @default.
- W2263823118 hasConceptScore W2263823118C201289731 @default.
- W2263823118 hasConceptScore W2263823118C24890656 @default.
- W2263823118 hasConceptScore W2263823118C2993726717 @default.
- W2263823118 hasConceptScore W2263823118C49040817 @default.
- W2263823118 hasConceptScore W2263823118C68115822 @default.
- W2263823118 hasConceptScore W2263823118C7054721 @default.
- W2263823118 hasConceptScore W2263823118C78519656 @default.
- W2263823118 hasConceptScore W2263823118C85841341 @default.
- W2263823118 hasConceptScore W2263823118C90327742 @default.
- W2263823118 hasConceptScore W2263823118C97126364 @default.
- W2263823118 hasIssue "4" @default.
- W2263823118 hasLocation W22638231181 @default.
- W2263823118 hasOpenAccess W2263823118 @default.
- W2263823118 hasPrimaryLocation W22638231181 @default.
- W2263823118 hasVolume "21" @default.
- W2263823118 isParatext "false" @default.
- W2263823118 isRetracted "false" @default.
- W2263823118 magId "2263823118" @default.
- W2263823118 workType "article" @default.