Matches in SemOpenAlex for { <https://semopenalex.org/work/W1544499184> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W1544499184 startingPage "21371" @default.
- W1544499184 abstract "The propagation of plane waves and higher order acoustic modes in a circular multisectioned duct was studied. A unique source array consisting of two concentric rings of sources, providing phase and amplitude control in the radial, as well as circumferential direction, was developed to generate plane waves and both spinning and nonspinning higher order modes. Measurements of attenuation and radial mode shapes were taken with finite length liners between the hard wall sections of an anechoically terminated duct. Materials tested as liners included a glass fiber material and both sintered fiber metals and perforated sheet metals with a honeycomb backing. The fundamental acoustic properties of these materials were studied with emphasis on the attenuation of sound by the liners and the determination of local versus extended reaction behavior for the boundary condition. The experimental results were compared with a mathematical model for the multisectioned duct." @default.
- W1544499184 created "2016-06-24" @default.
- W1544499184 creator A5053665801 @default.
- W1544499184 date "1976-04-12" @default.
- W1544499184 modified "2023-09-23" @default.
- W1544499184 title "The propagation and attenuation of complex acoustic waves in treated circular and annular ducts" @default.
- W1544499184 hasPublicationYear "1976" @default.
- W1544499184 type Work @default.
- W1544499184 sameAs 1544499184 @default.
- W1544499184 citedByCount "0" @default.
- W1544499184 crossrefType "journal-article" @default.
- W1544499184 hasAuthorship W1544499184A5053665801 @default.
- W1544499184 hasConcept C120665830 @default.
- W1544499184 hasConcept C121332964 @default.
- W1544499184 hasConcept C142724271 @default.
- W1544499184 hasConcept C180205008 @default.
- W1544499184 hasConcept C184652730 @default.
- W1544499184 hasConcept C191486275 @default.
- W1544499184 hasConcept C192562407 @default.
- W1544499184 hasConcept C204723758 @default.
- W1544499184 hasConcept C24890656 @default.
- W1544499184 hasConcept C2781212128 @default.
- W1544499184 hasConcept C57879066 @default.
- W1544499184 hasConcept C71924100 @default.
- W1544499184 hasConcept C76198728 @default.
- W1544499184 hasConceptScore W1544499184C120665830 @default.
- W1544499184 hasConceptScore W1544499184C121332964 @default.
- W1544499184 hasConceptScore W1544499184C142724271 @default.
- W1544499184 hasConceptScore W1544499184C180205008 @default.
- W1544499184 hasConceptScore W1544499184C184652730 @default.
- W1544499184 hasConceptScore W1544499184C191486275 @default.
- W1544499184 hasConceptScore W1544499184C192562407 @default.
- W1544499184 hasConceptScore W1544499184C204723758 @default.
- W1544499184 hasConceptScore W1544499184C24890656 @default.
- W1544499184 hasConceptScore W1544499184C2781212128 @default.
- W1544499184 hasConceptScore W1544499184C57879066 @default.
- W1544499184 hasConceptScore W1544499184C71924100 @default.
- W1544499184 hasConceptScore W1544499184C76198728 @default.
- W1544499184 hasLocation W15444991841 @default.
- W1544499184 hasOpenAccess W1544499184 @default.
- W1544499184 hasPrimaryLocation W15444991841 @default.
- W1544499184 hasRelatedWork W1634486015 @default.
- W1544499184 hasRelatedWork W1673535935 @default.
- W1544499184 hasRelatedWork W1965228484 @default.
- W1544499184 hasRelatedWork W1986836532 @default.
- W1544499184 hasRelatedWork W2000016516 @default.
- W1544499184 hasRelatedWork W2014789721 @default.
- W1544499184 hasRelatedWork W2017954938 @default.
- W1544499184 hasRelatedWork W2038663806 @default.
- W1544499184 hasRelatedWork W2053884225 @default.
- W1544499184 hasRelatedWork W2065784892 @default.
- W1544499184 hasRelatedWork W2086088360 @default.
- W1544499184 hasRelatedWork W2129534796 @default.
- W1544499184 hasRelatedWork W2151658392 @default.
- W1544499184 hasRelatedWork W2182244354 @default.
- W1544499184 hasRelatedWork W2535480324 @default.
- W1544499184 hasRelatedWork W3029994345 @default.
- W1544499184 hasRelatedWork W3104059372 @default.
- W1544499184 hasRelatedWork W3159823841 @default.
- W1544499184 hasRelatedWork W54160385 @default.
- W1544499184 hasRelatedWork W2075380382 @default.
- W1544499184 hasVolume "76" @default.
- W1544499184 isParatext "false" @default.
- W1544499184 isRetracted "false" @default.
- W1544499184 magId "1544499184" @default.
- W1544499184 workType "article" @default.