Matches in SemOpenAlex for { <https://semopenalex.org/work/W2563463841> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2563463841 endingPage "17" @default.
- W2563463841 startingPage "1" @default.
- W2563463841 abstract "Abstract Active structural acoustical control usually experiences difficulty in the control of heavy sources or sources where direct applications of control forces are not practical. To overcome this difficulty, an active controlled enclosure, which forms a cavity with both flexible and open boundary, is employed. This configuration permits indirect implementation of active control in which the control inputs can be applied to subsidiary structures other than the sources. To determine the control effectiveness of the configuration, the vibro-acoustic behavior of the system, which consists of a top plate with an open, a sound cavity and a source panel, is investigated in this paper. A complete mathematical model of the system is formulated involving modified Fourier series formulations and the governing equations are solved using the Rayleigh-Ritz method. The coupling mechanisms of a partly opened cavity and a plate are analysed in terms of modal responses and directivity patterns. Furthermore, to attenuate sound power radiated from both the top panel and the open, two strategies are studied: minimizing the total radiated power and the cancellation of volume velocity. Moreover, three control configurations are compared, using a point force on the control panel (structural control), using a sound source in the cavity (acoustical control) and applying hybrid structural-acoustical control. In addition, the effects of boundary condition of the control panel on the sound radiation and control performance are discussed." @default.
- W2563463841 created "2017-01-06" @default.
- W2563463841 creator A5020390105 @default.
- W2563463841 creator A5021585252 @default.
- W2563463841 creator A5046757710 @default.
- W2563463841 creator A5051825157 @default.
- W2563463841 date "2017-03-01" @default.
- W2563463841 modified "2023-09-24" @default.
- W2563463841 title "The use of an active controlled enclosure to attenuate sound radiation from a heavy radiator" @default.
- W2563463841 cites W1858483968 @default.
- W2563463841 cites W1967394037 @default.
- W2563463841 cites W1974203329 @default.
- W2563463841 cites W1985797048 @default.
- W2563463841 cites W1986768303 @default.
- W2563463841 cites W1992260191 @default.
- W2563463841 cites W2001345159 @default.
- W2563463841 cites W2006229806 @default.
- W2563463841 cites W2007373891 @default.
- W2563463841 cites W2007591369 @default.
- W2563463841 cites W2008716552 @default.
- W2563463841 cites W2011451185 @default.
- W2563463841 cites W2014989210 @default.
- W2563463841 cites W2020938705 @default.
- W2563463841 cites W2027001836 @default.
- W2563463841 cites W2030530716 @default.
- W2563463841 cites W2042992822 @default.
- W2563463841 cites W2044527366 @default.
- W2563463841 cites W2053364469 @default.
- W2563463841 cites W2054330015 @default.
- W2563463841 cites W2056733449 @default.
- W2563463841 cites W2060578858 @default.
- W2563463841 cites W2072296154 @default.
- W2563463841 cites W2074721029 @default.
- W2563463841 cites W2084147139 @default.
- W2563463841 cites W2086588883 @default.
- W2563463841 cites W2088704002 @default.
- W2563463841 cites W2090586293 @default.
- W2563463841 cites W4250151173 @default.
- W2563463841 doi "https://doi.org/10.1016/j.jsv.2016.12.016" @default.
- W2563463841 hasPublicationYear "2017" @default.
- W2563463841 type Work @default.
- W2563463841 sameAs 2563463841 @default.
- W2563463841 citedByCount "7" @default.
- W2563463841 countsByYear W25634638412018 @default.
- W2563463841 countsByYear W25634638412019 @default.
- W2563463841 countsByYear W25634638412020 @default.
- W2563463841 countsByYear W25634638412022 @default.
- W2563463841 crossrefType "journal-article" @default.
- W2563463841 hasAuthorship W2563463841A5020390105 @default.
- W2563463841 hasAuthorship W2563463841A5021585252 @default.
- W2563463841 hasAuthorship W2563463841A5046757710 @default.
- W2563463841 hasAuthorship W2563463841A5051825157 @default.
- W2563463841 hasConcept C119599485 @default.
- W2563463841 hasConcept C120665830 @default.
- W2563463841 hasConcept C121332964 @default.
- W2563463841 hasConcept C127413603 @default.
- W2563463841 hasConcept C153385146 @default.
- W2563463841 hasConcept C203718221 @default.
- W2563463841 hasConcept C24890656 @default.
- W2563463841 hasConcept C39432304 @default.
- W2563463841 hasConcept C63034144 @default.
- W2563463841 hasConcept C98375054 @default.
- W2563463841 hasConceptScore W2563463841C119599485 @default.
- W2563463841 hasConceptScore W2563463841C120665830 @default.
- W2563463841 hasConceptScore W2563463841C121332964 @default.
- W2563463841 hasConceptScore W2563463841C127413603 @default.
- W2563463841 hasConceptScore W2563463841C153385146 @default.
- W2563463841 hasConceptScore W2563463841C203718221 @default.
- W2563463841 hasConceptScore W2563463841C24890656 @default.
- W2563463841 hasConceptScore W2563463841C39432304 @default.
- W2563463841 hasConceptScore W2563463841C63034144 @default.
- W2563463841 hasConceptScore W2563463841C98375054 @default.
- W2563463841 hasFunder F4320321001 @default.
- W2563463841 hasLocation W25634638411 @default.
- W2563463841 hasOpenAccess W2563463841 @default.
- W2563463841 hasPrimaryLocation W25634638411 @default.
- W2563463841 hasRelatedWork W2010162768 @default.
- W2563463841 hasRelatedWork W2318981151 @default.
- W2563463841 hasRelatedWork W2967065572 @default.
- W2563463841 hasRelatedWork W3120131495 @default.
- W2563463841 hasRelatedWork W4214505453 @default.
- W2563463841 hasRelatedWork W4237346057 @default.
- W2563463841 hasRelatedWork W4238679540 @default.
- W2563463841 hasRelatedWork W4238895411 @default.
- W2563463841 hasRelatedWork W4252119120 @default.
- W2563463841 hasRelatedWork W4252429575 @default.
- W2563463841 hasVolume "392" @default.
- W2563463841 isParatext "false" @default.
- W2563463841 isRetracted "false" @default.
- W2563463841 magId "2563463841" @default.
- W2563463841 workType "article" @default.