Matches in SemOpenAlex for { <https://semopenalex.org/work/W1987445107> ?p ?o ?g. }
Showing items 1 to 84 of
84
with 100 items per page.
- W1987445107 endingPage "821" @default.
- W1987445107 startingPage "807" @default.
- W1987445107 abstract "Acoustic design parameters of a half-wave resonator are studied experimentally for purely acoustic tuning of the resonator. According to the standard acoustic-test procedures, acoustic-pressure signals in the model enclosure with the resonators are measured. Based on the signals, quantitative acoustic properties of damping factor and sound absorption coefficient are evaluated and thereby, the acoustic-damping capacity of the resonator is characterized. Sound absorption coefficient has the advantages of the damping factor in various aspects. The coefficient indicates clearly the tuning frequency of the resonator, absorption effectiveness as a function of frequency, and overall damping capacity. The diameter and the number of a half-wave resonator, its distribution, and the blockage ratio at its inlet are selected as design parameters for optimal tuning of the resonator in the model enclosure. The resonators with larger diameter have the advantage of those with smaller one with respect to purely acoustic damping at the tuning frequency. The optimum number of resonators or the optimum open-area ratio decreases as boundary absorption decreases. When the open-area ratio exceeds the optimum value, over-damping appears, leading to a decrease in peak absorption coefficient and a broadening of absorption bandwidth. Blockage at the resonator inlet controls both peak absorption coefficient and its absorption bandwidth and it can be considered one of design factors for acoustic tuning." @default.
- W1987445107 created "2016-06-24" @default.
- W1987445107 creator A5065194371 @default.
- W1987445107 creator A5078579441 @default.
- W1987445107 date "2009-01-01" @default.
- W1987445107 modified "2023-09-23" @default.
- W1987445107 title "On optimal design of half-wave resonators for acoustic damping in an enclosure" @default.
- W1987445107 cites W1977505939 @default.
- W1987445107 cites W1979340033 @default.
- W1987445107 cites W1989941994 @default.
- W1987445107 cites W1990791697 @default.
- W1987445107 cites W2000055433 @default.
- W1987445107 cites W2000597385 @default.
- W1987445107 cites W2009250182 @default.
- W1987445107 cites W2026512773 @default.
- W1987445107 cites W2050305475 @default.
- W1987445107 cites W2067588946 @default.
- W1987445107 cites W2139217180 @default.
- W1987445107 doi "https://doi.org/10.1016/j.jsv.2008.06.049" @default.
- W1987445107 hasPublicationYear "2009" @default.
- W1987445107 type Work @default.
- W1987445107 sameAs 1987445107 @default.
- W1987445107 citedByCount "18" @default.
- W1987445107 countsByYear W19874451072012 @default.
- W1987445107 countsByYear W19874451072016 @default.
- W1987445107 countsByYear W19874451072017 @default.
- W1987445107 countsByYear W19874451072018 @default.
- W1987445107 countsByYear W19874451072019 @default.
- W1987445107 countsByYear W19874451072020 @default.
- W1987445107 countsByYear W19874451072021 @default.
- W1987445107 countsByYear W19874451072022 @default.
- W1987445107 countsByYear W19874451072023 @default.
- W1987445107 crossrefType "journal-article" @default.
- W1987445107 hasAuthorship W1987445107A5065194371 @default.
- W1987445107 hasAuthorship W1987445107A5078579441 @default.
- W1987445107 hasConcept C120665830 @default.
- W1987445107 hasConcept C121332964 @default.
- W1987445107 hasConcept C124139854 @default.
- W1987445107 hasConcept C125287762 @default.
- W1987445107 hasConcept C127413603 @default.
- W1987445107 hasConcept C159774933 @default.
- W1987445107 hasConcept C192562407 @default.
- W1987445107 hasConcept C198394728 @default.
- W1987445107 hasConcept C24890656 @default.
- W1987445107 hasConcept C2776257435 @default.
- W1987445107 hasConcept C49040817 @default.
- W1987445107 hasConcept C76155785 @default.
- W1987445107 hasConcept C97126364 @default.
- W1987445107 hasConcept C98375054 @default.
- W1987445107 hasConceptScore W1987445107C120665830 @default.
- W1987445107 hasConceptScore W1987445107C121332964 @default.
- W1987445107 hasConceptScore W1987445107C124139854 @default.
- W1987445107 hasConceptScore W1987445107C125287762 @default.
- W1987445107 hasConceptScore W1987445107C127413603 @default.
- W1987445107 hasConceptScore W1987445107C159774933 @default.
- W1987445107 hasConceptScore W1987445107C192562407 @default.
- W1987445107 hasConceptScore W1987445107C198394728 @default.
- W1987445107 hasConceptScore W1987445107C24890656 @default.
- W1987445107 hasConceptScore W1987445107C2776257435 @default.
- W1987445107 hasConceptScore W1987445107C49040817 @default.
- W1987445107 hasConceptScore W1987445107C76155785 @default.
- W1987445107 hasConceptScore W1987445107C97126364 @default.
- W1987445107 hasConceptScore W1987445107C98375054 @default.
- W1987445107 hasIssue "3-5" @default.
- W1987445107 hasLocation W19874451071 @default.
- W1987445107 hasOpenAccess W1987445107 @default.
- W1987445107 hasPrimaryLocation W19874451071 @default.
- W1987445107 hasRelatedWork W1482758816 @default.
- W1987445107 hasRelatedWork W1977750219 @default.
- W1987445107 hasRelatedWork W2014396966 @default.
- W1987445107 hasRelatedWork W2028889003 @default.
- W1987445107 hasRelatedWork W2031877178 @default.
- W1987445107 hasRelatedWork W2059243486 @default.
- W1987445107 hasRelatedWork W2073179142 @default.
- W1987445107 hasRelatedWork W2090566062 @default.
- W1987445107 hasRelatedWork W4256476227 @default.
- W1987445107 hasRelatedWork W4312387512 @default.
- W1987445107 hasVolume "319" @default.
- W1987445107 isParatext "false" @default.
- W1987445107 isRetracted "false" @default.
- W1987445107 magId "1987445107" @default.
- W1987445107 workType "article" @default.