Matches in SemOpenAlex for { <https://semopenalex.org/work/W2043874935> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2043874935 endingPage "2037" @default.
- W2043874935 startingPage "2028" @default.
- W2043874935 abstract "Results concerning the modulation of the wall shear stress in an unsteady channel flow are presented. The imposed frequency is increased by up to seven times the mean bursting frequency. The imposed amplitude varies from 10% to 60% of the mean centerline velocity. The characteristics of the modulation of the wall shear stress τ̃ and of the turbulent wall shear stress intensity τ′τ′̃ are discussed. The time mean flow is insensitive to the forcing. There is a coexistence of viscous Stokes flow with a fully developed turbulent mean flow for imposed frequencies f such that 0.02uτ2/ν<ω=2πf<0.045uτ2/ν. The flow leaves the Stokes regime at ω≳0.045uτ2/ν. Although the amplitude of the modulation of the turbulent wall shear stress intensity at first decreases from the quasisteady limit, it surprisingly increases when ω≳0.045uτ2/ν. The time lag of τ′τ′̃ with respect to τ̃ remains constant at 130 wall units for ω<0.014uτ2/ν, but it decreases for higher imposed frequencies." @default.
- W2043874935 created "2016-06-24" @default.
- W2043874935 creator A5007802427 @default.
- W2043874935 creator A5079733953 @default.
- W2043874935 date "1993-08-01" @default.
- W2043874935 modified "2023-10-16" @default.
- W2043874935 title "Wall shear stress modulation in unsteady turbulent channel flow with high imposed frequencies" @default.
- W2043874935 cites W2024765986 @default.
- W2043874935 cites W2030945867 @default.
- W2043874935 cites W2094068360 @default.
- W2043874935 cites W2104237866 @default.
- W2043874935 cites W2136763647 @default.
- W2043874935 cites W2138003473 @default.
- W2043874935 cites W2148760379 @default.
- W2043874935 cites W2148809571 @default.
- W2043874935 cites W2164737968 @default.
- W2043874935 doi "https://doi.org/10.1063/1.858538" @default.
- W2043874935 hasPublicationYear "1993" @default.
- W2043874935 type Work @default.
- W2043874935 sameAs 2043874935 @default.
- W2043874935 citedByCount "45" @default.
- W2043874935 countsByYear W20438749352012 @default.
- W2043874935 countsByYear W20438749352015 @default.
- W2043874935 countsByYear W20438749352016 @default.
- W2043874935 countsByYear W20438749352017 @default.
- W2043874935 countsByYear W20438749352018 @default.
- W2043874935 countsByYear W20438749352020 @default.
- W2043874935 countsByYear W20438749352022 @default.
- W2043874935 countsByYear W20438749352023 @default.
- W2043874935 crossrefType "journal-article" @default.
- W2043874935 hasAuthorship W2043874935A5007802427 @default.
- W2043874935 hasAuthorship W2043874935A5079733953 @default.
- W2043874935 hasConcept C120665830 @default.
- W2043874935 hasConcept C121332964 @default.
- W2043874935 hasConcept C135768490 @default.
- W2043874935 hasConcept C180205008 @default.
- W2043874935 hasConcept C180925781 @default.
- W2043874935 hasConcept C196558001 @default.
- W2043874935 hasConcept C205904022 @default.
- W2043874935 hasConcept C21141959 @default.
- W2043874935 hasConcept C57879066 @default.
- W2043874935 hasConcept C94656876 @default.
- W2043874935 hasConceptScore W2043874935C120665830 @default.
- W2043874935 hasConceptScore W2043874935C121332964 @default.
- W2043874935 hasConceptScore W2043874935C135768490 @default.
- W2043874935 hasConceptScore W2043874935C180205008 @default.
- W2043874935 hasConceptScore W2043874935C180925781 @default.
- W2043874935 hasConceptScore W2043874935C196558001 @default.
- W2043874935 hasConceptScore W2043874935C205904022 @default.
- W2043874935 hasConceptScore W2043874935C21141959 @default.
- W2043874935 hasConceptScore W2043874935C57879066 @default.
- W2043874935 hasConceptScore W2043874935C94656876 @default.
- W2043874935 hasIssue "8" @default.
- W2043874935 hasLocation W20438749351 @default.
- W2043874935 hasLocation W20438749352 @default.
- W2043874935 hasLocation W20438749353 @default.
- W2043874935 hasOpenAccess W2043874935 @default.
- W2043874935 hasPrimaryLocation W20438749351 @default.
- W2043874935 hasRelatedWork W1984053230 @default.
- W2043874935 hasRelatedWork W2033211211 @default.
- W2043874935 hasRelatedWork W2038360408 @default.
- W2043874935 hasRelatedWork W2040272483 @default.
- W2043874935 hasRelatedWork W2042007451 @default.
- W2043874935 hasRelatedWork W2130908298 @default.
- W2043874935 hasRelatedWork W2310382154 @default.
- W2043874935 hasRelatedWork W2327111802 @default.
- W2043874935 hasRelatedWork W2352551054 @default.
- W2043874935 hasRelatedWork W2912554744 @default.
- W2043874935 hasVolume "5" @default.
- W2043874935 isParatext "false" @default.
- W2043874935 isRetracted "false" @default.
- W2043874935 magId "2043874935" @default.
- W2043874935 workType "article" @default.