Matches in SemOpenAlex for { <https://semopenalex.org/work/W1488788862> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W1488788862 startingPage "1" @default.
- W1488788862 abstract "A finite element Galerkin formulation was employed to study the optimum attenuation and reflection characteristics of acoustic waves propagating in tw0 dimensional straight ducts with extended reacting absorbing walls without a mean flow. The reflection and transmission of acoustic energy at the entrance and the exit of the duct were determined by coupling the finite element solutions in the absorbing portion of the duct to the eigenfunctions of an infinite, uniform, hard wall duct. In the frequency range where the duct height and acoustic wave length are nearly equal, power attenuation contours were examined to determine conditions for minimizing acoustic transmission through the duct. The extended reacting liners were found to significantly minimize the reflective characteristics of the duct rather than to increase absorption in the liner. Thus, extended reacting wall liner properties can be theoretically chosen to yield large impedance mismatches in an open straight duct." @default.
- W1488788862 created "2016-06-24" @default.
- W1488788862 creator A5012828394 @default.
- W1488788862 date "1991-01-01" @default.
- W1488788862 modified "2023-09-26" @default.
- W1488788862 title "Tuned optimization of extended reacting acoustic liners" @default.
- W1488788862 cites W1976109412 @default.
- W1488788862 cites W1994227069 @default.
- W1488788862 cites W2113669983 @default.
- W1488788862 cites W3023870838 @default.
- W1488788862 hasPublicationYear "1991" @default.
- W1488788862 type Work @default.
- W1488788862 sameAs 1488788862 @default.
- W1488788862 citedByCount "0" @default.
- W1488788862 crossrefType "journal-article" @default.
- W1488788862 hasAuthorship W1488788862A5012828394 @default.
- W1488788862 hasConcept C105702510 @default.
- W1488788862 hasConcept C119599485 @default.
- W1488788862 hasConcept C120665830 @default.
- W1488788862 hasConcept C121332964 @default.
- W1488788862 hasConcept C127413603 @default.
- W1488788862 hasConcept C128803854 @default.
- W1488788862 hasConcept C135628077 @default.
- W1488788862 hasConcept C158693339 @default.
- W1488788862 hasConcept C17829176 @default.
- W1488788862 hasConcept C184652730 @default.
- W1488788862 hasConcept C192562407 @default.
- W1488788862 hasConcept C203718221 @default.
- W1488788862 hasConcept C204723758 @default.
- W1488788862 hasConcept C24890656 @default.
- W1488788862 hasConcept C2779753020 @default.
- W1488788862 hasConcept C2781212128 @default.
- W1488788862 hasConcept C57879066 @default.
- W1488788862 hasConcept C62520636 @default.
- W1488788862 hasConcept C66938386 @default.
- W1488788862 hasConcept C67514181 @default.
- W1488788862 hasConcept C71924100 @default.
- W1488788862 hasConcept C76198728 @default.
- W1488788862 hasConcept C81288441 @default.
- W1488788862 hasConcept C98937189 @default.
- W1488788862 hasConceptScore W1488788862C105702510 @default.
- W1488788862 hasConceptScore W1488788862C119599485 @default.
- W1488788862 hasConceptScore W1488788862C120665830 @default.
- W1488788862 hasConceptScore W1488788862C121332964 @default.
- W1488788862 hasConceptScore W1488788862C127413603 @default.
- W1488788862 hasConceptScore W1488788862C128803854 @default.
- W1488788862 hasConceptScore W1488788862C135628077 @default.
- W1488788862 hasConceptScore W1488788862C158693339 @default.
- W1488788862 hasConceptScore W1488788862C17829176 @default.
- W1488788862 hasConceptScore W1488788862C184652730 @default.
- W1488788862 hasConceptScore W1488788862C192562407 @default.
- W1488788862 hasConceptScore W1488788862C203718221 @default.
- W1488788862 hasConceptScore W1488788862C204723758 @default.
- W1488788862 hasConceptScore W1488788862C24890656 @default.
- W1488788862 hasConceptScore W1488788862C2779753020 @default.
- W1488788862 hasConceptScore W1488788862C2781212128 @default.
- W1488788862 hasConceptScore W1488788862C57879066 @default.
- W1488788862 hasConceptScore W1488788862C62520636 @default.
- W1488788862 hasConceptScore W1488788862C66938386 @default.
- W1488788862 hasConceptScore W1488788862C67514181 @default.
- W1488788862 hasConceptScore W1488788862C71924100 @default.
- W1488788862 hasConceptScore W1488788862C76198728 @default.
- W1488788862 hasConceptScore W1488788862C81288441 @default.
- W1488788862 hasConceptScore W1488788862C98937189 @default.
- W1488788862 hasLocation W14887888621 @default.
- W1488788862 hasOpenAccess W1488788862 @default.
- W1488788862 hasPrimaryLocation W14887888621 @default.
- W1488788862 hasRelatedWork W11004060 @default.
- W1488788862 hasRelatedWork W1670221976 @default.
- W1488788862 hasRelatedWork W1970557653 @default.
- W1488788862 hasRelatedWork W1989823194 @default.
- W1488788862 hasRelatedWork W2022370774 @default.
- W1488788862 hasRelatedWork W2041483858 @default.
- W1488788862 hasRelatedWork W2049738309 @default.
- W1488788862 hasRelatedWork W2063271633 @default.
- W1488788862 hasRelatedWork W2066835707 @default.
- W1488788862 hasRelatedWork W2068214406 @default.
- W1488788862 hasRelatedWork W2080967382 @default.
- W1488788862 hasRelatedWork W2321224802 @default.
- W1488788862 hasRelatedWork W2344155473 @default.
- W1488788862 hasRelatedWork W2514319701 @default.
- W1488788862 hasRelatedWork W2616795844 @default.
- W1488788862 hasRelatedWork W3010121106 @default.
- W1488788862 hasRelatedWork W3015202338 @default.
- W1488788862 hasRelatedWork W3031863748 @default.
- W1488788862 hasRelatedWork W3177005163 @default.
- W1488788862 hasRelatedWork W2930869949 @default.
- W1488788862 isParatext "false" @default.
- W1488788862 isRetracted "false" @default.
- W1488788862 magId "1488788862" @default.
- W1488788862 workType "article" @default.