Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008255557> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W2008255557 endingPage "2521" @default.
- W2008255557 startingPage "2521" @default.
- W2008255557 abstract "To date a large fraction of research on wind turbine sound has been directed at the audible spectrum. Rotation of wind turbine blades is a primary cause of the cyclic broad-band sound that is characteristic of wind turbines. Auto-correlations of measured wind turbine sounds exhibit distinct, periodic “low frequency” pulses. The pulse duration is but a fraction of the blade passage period, with energy content of the order of 20–40% of the overall mean square pressure. Analytical decomposition of the low-frequency pulses reveals line spectra whose components diminish relatively slowly. The spectrum levels of the frequency components above 20 Hz are sufficiently high to be audible under favorable ambient conditions. This hypothesis was tested by generating and listening to various possible pressure time histories that share the shape of the low-frequency pulses as measured by auto-correlations. When propagation effects such as scattering are accounted for, the relative phase shifts suffered by the higher frequency components result in an audible swoosh." @default.
- W2008255557 created "2016-06-24" @default.
- W2008255557 creator A5042324389 @default.
- W2008255557 creator A5088391566 @default.
- W2008255557 date "2011-04-01" @default.
- W2008255557 modified "2023-09-27" @default.
- W2008255557 title "Audible low‐frequency wind turbine sound." @default.
- W2008255557 doi "https://doi.org/10.1121/1.3588343" @default.
- W2008255557 hasPublicationYear "2011" @default.
- W2008255557 type Work @default.
- W2008255557 sameAs 2008255557 @default.
- W2008255557 citedByCount "0" @default.
- W2008255557 crossrefType "journal-article" @default.
- W2008255557 hasAuthorship W2008255557A5042324389 @default.
- W2008255557 hasAuthorship W2008255557A5088391566 @default.
- W2008255557 hasConcept C120665830 @default.
- W2008255557 hasConcept C121332964 @default.
- W2008255557 hasConcept C180205008 @default.
- W2008255557 hasConcept C192562407 @default.
- W2008255557 hasConcept C24890656 @default.
- W2008255557 hasConcept C2778449969 @default.
- W2008255557 hasConcept C39432304 @default.
- W2008255557 hasConcept C44280652 @default.
- W2008255557 hasConcept C62520636 @default.
- W2008255557 hasConcept C68115822 @default.
- W2008255557 hasConcept C97355855 @default.
- W2008255557 hasConceptScore W2008255557C120665830 @default.
- W2008255557 hasConceptScore W2008255557C121332964 @default.
- W2008255557 hasConceptScore W2008255557C180205008 @default.
- W2008255557 hasConceptScore W2008255557C192562407 @default.
- W2008255557 hasConceptScore W2008255557C24890656 @default.
- W2008255557 hasConceptScore W2008255557C2778449969 @default.
- W2008255557 hasConceptScore W2008255557C39432304 @default.
- W2008255557 hasConceptScore W2008255557C44280652 @default.
- W2008255557 hasConceptScore W2008255557C62520636 @default.
- W2008255557 hasConceptScore W2008255557C68115822 @default.
- W2008255557 hasConceptScore W2008255557C97355855 @default.
- W2008255557 hasIssue "4_Supplement" @default.
- W2008255557 hasLocation W20082555571 @default.
- W2008255557 hasOpenAccess W2008255557 @default.
- W2008255557 hasPrimaryLocation W20082555571 @default.
- W2008255557 hasRelatedWork W2002945969 @default.
- W2008255557 hasRelatedWork W2020801151 @default.
- W2008255557 hasRelatedWork W2040872027 @default.
- W2008255557 hasRelatedWork W2097274399 @default.
- W2008255557 hasRelatedWork W2113419025 @default.
- W2008255557 hasRelatedWork W2159579206 @default.
- W2008255557 hasRelatedWork W2356083895 @default.
- W2008255557 hasRelatedWork W3045736759 @default.
- W2008255557 hasRelatedWork W4248457902 @default.
- W2008255557 hasRelatedWork W69130271 @default.
- W2008255557 hasVolume "129" @default.
- W2008255557 isParatext "false" @default.
- W2008255557 isRetracted "false" @default.
- W2008255557 magId "2008255557" @default.
- W2008255557 workType "article" @default.