FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4366269301> ?p ?o ?g. }

• W4366269301 endingPage "2459" @default.
• W4366269301 startingPage "2444" @default.
• W4366269301 abstract "This study focused on the unsteady behaviors of large-scale vortical structures and wall pressure fluctuations and their coupling mechanism on a low-Reynolds-number airfoil. Three incidence angles were chosen for comparison: [Formula: see text], and [Formula: see text] (representing two flow regimes, namely, the separation bubble formation and separation without subsequent reattachment). Simultaneous measurements of velocity fields and wall-pressure fluctuations were performed using a high-resolution time-resolved particle image velocimetry operating at 2 kHz and an array of flush-mounted microphones sampled at 10 kHz. The results provided a detailed description of the shear layer transition and the coherent structures development on the airfoil. The roll-up process, pairing process, spatial-temporal growth of the vortical structure, and vortex break-up were clarified through a long-period analysis. Spectral analysis demonstrated that vortical structures at the fundamental frequency were spatially and temporally localized and that their subharmonics were significantly enhanced. Frequency–wavenumber spectra revealed that the energy was dominantly concentrated along the convective ridge. With increasing incidence angle, the energy level of the inclined ridge increased, with a lower extension in the frequency domain and a higher dispersion in the wavenumber domain. The conditional averaging and quadrant analysis results demonstrated that strong events in the near-wall region were dominated by the sweep motion and ejection motion, which enhanced the interaction between the inner and outer layers. This also indicated the existence of a strong relationship between the wall-pressure peaks and turbulence production mechanisms." @default.
• W4366269301 created "2023-04-20" @default.
• W4366269301 creator A5017655580 @default.
• W4366269301 creator A5038993625 @default.
• W4366269301 creator A5075180388 @default.
• W4366269301 creator A5090573675 @default.
• W4366269301 date "2023-05-01" @default.
• W4366269301 modified "2023-10-18" @default.
• W4366269301 title "Coherent Structures and Pressure Fluctuations over an Airfoil Using Time-Resolved Measurements" @default.
• W4366269301 cites W1967931166 @default.
• W4366269301 cites W1970650397 @default.
• W4366269301 cites W1972679781 @default.
• W4366269301 cites W1979176272 @default.
• W4366269301 cites W1983636390 @default.
• W4366269301 cites W1993819077 @default.
• W4366269301 cites W1999572406 @default.
• W4366269301 cites W2006144558 @default.
• W4366269301 cites W2008559357 @default.
• W4366269301 cites W2012003238 @default.
• W4366269301 cites W2018710042 @default.
• W4366269301 cites W2019091349 @default.
• W4366269301 cites W2025516203 @default.
• W4366269301 cites W2026988956 @default.
• W4366269301 cites W2044232975 @default.
• W4366269301 cites W2051369686 @default.
• W4366269301 cites W2060702055 @default.
• W4366269301 cites W2066362710 @default.
• W4366269301 cites W2073243035 @default.
• W4366269301 cites W2098545422 @default.
• W4366269301 cites W2100761473 @default.
• W4366269301 cites W2113464359 @default.
• W4366269301 cites W2133308010 @default.
• W4366269301 cites W2141424445 @default.
• W4366269301 cites W2147623519 @default.
• W4366269301 cites W2148922926 @default.
• W4366269301 cites W2171033522 @default.
• W4366269301 cites W2320290567 @default.
• W4366269301 cites W2581212371 @default.
• W4366269301 cites W2618802450 @default.
• W4366269301 cites W2619115145 @default.
• W4366269301 cites W2786092534 @default.
• W4366269301 cites W2789787952 @default.
• W4366269301 cites W2802019244 @default.
• W4366269301 cites W2887586616 @default.
• W4366269301 cites W2901024787 @default.
• W4366269301 cites W3108850977 @default.
• W4366269301 cites W3172557238 @default.
• W4366269301 cites W3200432615 @default.
• W4366269301 doi "https://doi.org/10.2514/1.j062406" @default.
• W4366269301 hasPublicationYear "2023" @default.
• W4366269301 type Work @default.
• W4366269301 citedByCount "1" @default.
• W4366269301 countsByYear W43662693012023 @default.
• W4366269301 crossrefType "journal-article" @default.
• W4366269301 hasAuthorship W4366269301A5017655580 @default.
• W4366269301 hasAuthorship W4366269301A5038993625 @default.
• W4366269301 hasAuthorship W4366269301A5075180388 @default.
• W4366269301 hasAuthorship W4366269301A5090573675 @default.
• W4366269301 hasConcept C112124176 @default.
• W4366269301 hasConcept C120665830 @default.
• W4366269301 hasConcept C121130766 @default.
• W4366269301 hasConcept C121332964 @default.
• W4366269301 hasConcept C140820882 @default.
• W4366269301 hasConcept C178760647 @default.
• W4366269301 hasConcept C182748727 @default.
• W4366269301 hasConcept C196558001 @default.
• W4366269301 hasConcept C200114574 @default.
• W4366269301 hasConcept C207857233 @default.
• W4366269301 hasConcept C57879066 @default.
• W4366269301 hasConceptScore W4366269301C112124176 @default.
• W4366269301 hasConceptScore W4366269301C120665830 @default.
• W4366269301 hasConceptScore W4366269301C121130766 @default.
• W4366269301 hasConceptScore W4366269301C121332964 @default.
• W4366269301 hasConceptScore W4366269301C140820882 @default.
• W4366269301 hasConceptScore W4366269301C178760647 @default.
• W4366269301 hasConceptScore W4366269301C182748727 @default.
• W4366269301 hasConceptScore W4366269301C196558001 @default.
• W4366269301 hasConceptScore W4366269301C200114574 @default.
• W4366269301 hasConceptScore W4366269301C207857233 @default.
• W4366269301 hasConceptScore W4366269301C57879066 @default.
• W4366269301 hasFunder F4320321001 @default.
• W4366269301 hasIssue "6" @default.
• W4366269301 hasLocation W43662693011 @default.
• W4366269301 hasOpenAccess W4366269301 @default.
• W4366269301 hasPrimaryLocation W43662693011 @default.
• W4366269301 hasRelatedWork W2026885853 @default.
• W4366269301 hasRelatedWork W2075891417 @default.
• W4366269301 hasRelatedWork W2142122954 @default.
• W4366269301 hasRelatedWork W2184708692 @default.
• W4366269301 hasRelatedWork W2323130396 @default.
• W4366269301 hasRelatedWork W2347537358 @default.
• W4366269301 hasRelatedWork W2363479357 @default.
• W4366269301 hasRelatedWork W2586737821 @default.
• W4366269301 hasRelatedWork W2978031255 @default.
• W4366269301 hasRelatedWork W3035682949 @default.
• W4366269301 hasVolume "61" @default.
• W4366269301 isParatext "false" @default.
• W4366269301 isRetracted "false" @default.

• next