Matches in SemOpenAlex for { <https://semopenalex.org/work/W2072470638> ?p ?o ?g. }
- W2072470638 endingPage "92" @default.
- W2072470638 startingPage "73" @default.
- W2072470638 abstract "The near and far pressure fields generated by round, isothermal and cold jets of diameter D = 38 mm with Mach numbers varying over the range 0.6 ≤ M j ≤ 1.6 are investigated experimentally, and characterized in terms of sound spectra and levels. Properties of near-field jet noise, obtained in particular at 7.5 diameters from the jet centerline, are documented. They differ appreciably from properties of far-field noise, and form a database that can be used for the validation of the acoustic fields determined by compressible Navier-Stokes computations. The near pressure fields originating from simulations can thus be directly compared, without resorting to extrapolation methods which might lead to uncertainties in the far pressure fields. In the present paper, sound source localizations are also carried out from the near-field pressure signals. The experiments provide in addition far-field results evaluated at 52 diameters from the nozzle exit, in good agreement with the data of the literature. The classical dependence of jet noise features with the emission angle is observed. The level and frequency scalings of the pressure spectra obtained for subsonic jets in the sideline and downstream directions are also studied. For small radiation angles, the narrow-banded sound spectra measured are found to scale as the Strouhal number, whereas, as previously noted by Zaman & Yu [1], the one-third octave spectra seem to scale as the Helmholtz number." @default.
- W2072470638 created "2016-06-24" @default.
- W2072470638 creator A5000644260 @default.
- W2072470638 creator A5013741931 @default.
- W2072470638 creator A5040524442 @default.
- W2072470638 creator A5071588217 @default.
- W2072470638 creator A5089420536 @default.
- W2072470638 date "2007-04-01" @default.
- W2072470638 modified "2023-10-11" @default.
- W2072470638 title "Experimental Study of the Spectral Properties of Near-Field and Far-Field Jet Noise" @default.
- W2072470638 cites W1972189462 @default.
- W2072470638 cites W1973936895 @default.
- W2072470638 cites W1990342459 @default.
- W2072470638 cites W1996148991 @default.
- W2072470638 cites W2002616426 @default.
- W2072470638 cites W2014250622 @default.
- W2072470638 cites W2021467891 @default.
- W2072470638 cites W2021715974 @default.
- W2072470638 cites W2038048614 @default.
- W2072470638 cites W2052904977 @default.
- W2072470638 cites W2064915294 @default.
- W2072470638 cites W2066111877 @default.
- W2072470638 cites W2072757689 @default.
- W2072470638 cites W2075834231 @default.
- W2072470638 cites W2079055490 @default.
- W2072470638 cites W2082357647 @default.
- W2072470638 cites W2086499222 @default.
- W2072470638 cites W2089029067 @default.
- W2072470638 cites W2092651459 @default.
- W2072470638 cites W2104111591 @default.
- W2072470638 cites W2119881161 @default.
- W2072470638 cites W2124542441 @default.
- W2072470638 cites W2126315656 @default.
- W2072470638 cites W2126980725 @default.
- W2072470638 cites W2136160744 @default.
- W2072470638 cites W2136518841 @default.
- W2072470638 cites W2147543056 @default.
- W2072470638 cites W2160925966 @default.
- W2072470638 cites W2168147587 @default.
- W2072470638 cites W2169631417 @default.
- W2072470638 cites W3166579021 @default.
- W2072470638 doi "https://doi.org/10.1260/147547207781041868" @default.
- W2072470638 hasPublicationYear "2007" @default.
- W2072470638 type Work @default.
- W2072470638 sameAs 2072470638 @default.
- W2072470638 citedByCount "84" @default.
- W2072470638 countsByYear W20724706382012 @default.
- W2072470638 countsByYear W20724706382013 @default.
- W2072470638 countsByYear W20724706382014 @default.
- W2072470638 countsByYear W20724706382015 @default.
- W2072470638 countsByYear W20724706382016 @default.
- W2072470638 countsByYear W20724706382017 @default.
- W2072470638 countsByYear W20724706382018 @default.
- W2072470638 countsByYear W20724706382019 @default.
- W2072470638 countsByYear W20724706382020 @default.
- W2072470638 countsByYear W20724706382021 @default.
- W2072470638 countsByYear W20724706382022 @default.
- W2072470638 countsByYear W20724706382023 @default.
- W2072470638 crossrefType "journal-article" @default.
- W2072470638 hasAuthorship W2072470638A5000644260 @default.
- W2072470638 hasAuthorship W2072470638A5013741931 @default.
- W2072470638 hasAuthorship W2072470638A5040524442 @default.
- W2072470638 hasAuthorship W2072470638A5071588217 @default.
- W2072470638 hasAuthorship W2072470638A5089420536 @default.
- W2072470638 hasBestOaLocation W20724706382 @default.
- W2072470638 hasConcept C115961682 @default.
- W2072470638 hasConcept C119947313 @default.
- W2072470638 hasConcept C120665830 @default.
- W2072470638 hasConcept C120763676 @default.
- W2072470638 hasConcept C121332964 @default.
- W2072470638 hasConcept C1276947 @default.
- W2072470638 hasConcept C132459708 @default.
- W2072470638 hasConcept C134306372 @default.
- W2072470638 hasConcept C143575951 @default.
- W2072470638 hasConcept C154945302 @default.
- W2072470638 hasConcept C165231844 @default.
- W2072470638 hasConcept C182748727 @default.
- W2072470638 hasConcept C196558001 @default.
- W2072470638 hasConcept C24890656 @default.
- W2072470638 hasConcept C25227671 @default.
- W2072470638 hasConcept C2778940620 @default.
- W2072470638 hasConcept C30475298 @default.
- W2072470638 hasConcept C33923547 @default.
- W2072470638 hasConcept C41008148 @default.
- W2072470638 hasConcept C4839761 @default.
- W2072470638 hasConcept C56200935 @default.
- W2072470638 hasConcept C57879066 @default.
- W2072470638 hasConcept C68115822 @default.
- W2072470638 hasConcept C97355855 @default.
- W2072470638 hasConcept C99498987 @default.
- W2072470638 hasConceptScore W2072470638C115961682 @default.
- W2072470638 hasConceptScore W2072470638C119947313 @default.
- W2072470638 hasConceptScore W2072470638C120665830 @default.
- W2072470638 hasConceptScore W2072470638C120763676 @default.
- W2072470638 hasConceptScore W2072470638C121332964 @default.
- W2072470638 hasConceptScore W2072470638C1276947 @default.
- W2072470638 hasConceptScore W2072470638C132459708 @default.
- W2072470638 hasConceptScore W2072470638C134306372 @default.