Matches in SemOpenAlex for { <https://semopenalex.org/work/W2115775513> ?p ?o ?g. }
- W2115775513 abstract "Recent theoretical, numerical, and experimental investigations performed at the Department of Mechanics, KTH Stockholm, and the Department of Mechanical Engineering, Eindhoven University of Technology, are reviewed, and new material is presented to clarify the role of the boundary-layer streaks and their instability with respect to turbulent breakdown in bypass transition in a boundary layer subject to free-stream turbulence. The importance of the streak secondary-instability process for the generation of turbulent spots is clearly shown. The secondary instability manifests itself as a growing wave packet located on the low-speed streak, increasing in amplitude as it is dispersing in the streamwise direction. In particular, qualitative and quantitative data pertaining to temporal sinuous secondary instability of a steady streak, impulse responses both on a parallel and a spatially developing streak, a model problem of bypass transition, and full simulations and experiments of bypass transition itself are collected and compared. In all the flow cases considered, similar characteristics in terms of not only growth rates, group velocity, and wavelengths but also three-dimensional visualizations of the streak breakdown have been found. The wavelength of the instability is about an order of magnitude larger than the local boundary-layer displacement thickness δ∗, the group velocity about 0.8 of the free-stream velocity U∞, and the growth rate on the order of a few percent of U∞/δ∗. The characteristic structures at the breakdown are quasistreamwise vortices, located on the flanks of the low-speed region arranged in a staggered pattern." @default.
- W2115775513 created "2016-06-24" @default.
- W2115775513 creator A5001997189 @default.
- W2115775513 creator A5017099728 @default.
- W2115775513 creator A5022258615 @default.
- W2115775513 creator A5027137900 @default.
- W2115775513 date "2008-10-01" @default.
- W2115775513 modified "2023-10-12" @default.
- W2115775513 title "On streak breakdown in bypass transition" @default.
- W2115775513 cites W125121400 @default.
- W2115775513 cites W1979176272 @default.
- W2115775513 cites W1989179379 @default.
- W2115775513 cites W1999403396 @default.
- W2115775513 cites W1999983569 @default.
- W2115775513 cites W2004188079 @default.
- W2115775513 cites W2004355729 @default.
- W2115775513 cites W2004839381 @default.
- W2115775513 cites W2016029826 @default.
- W2115775513 cites W2034661879 @default.
- W2115775513 cites W2034868160 @default.
- W2115775513 cites W2034959718 @default.
- W2115775513 cites W2046349900 @default.
- W2115775513 cites W2055589397 @default.
- W2115775513 cites W2057368152 @default.
- W2115775513 cites W2065327801 @default.
- W2115775513 cites W2066836076 @default.
- W2115775513 cites W2067396858 @default.
- W2115775513 cites W2071049996 @default.
- W2115775513 cites W2082403567 @default.
- W2115775513 cites W2092252095 @default.
- W2115775513 cites W2095375520 @default.
- W2115775513 cites W2103187674 @default.
- W2115775513 cites W2115703609 @default.
- W2115775513 cites W2123532463 @default.
- W2115775513 cites W2133379988 @default.
- W2115775513 cites W2144603599 @default.
- W2115775513 cites W2144622154 @default.
- W2115775513 cites W2150438037 @default.
- W2115775513 cites W2156979017 @default.
- W2115775513 doi "https://doi.org/10.1063/1.3005836" @default.
- W2115775513 hasPublicationYear "2008" @default.
- W2115775513 type Work @default.
- W2115775513 sameAs 2115775513 @default.
- W2115775513 citedByCount "145" @default.
- W2115775513 countsByYear W21157755132012 @default.
- W2115775513 countsByYear W21157755132013 @default.
- W2115775513 countsByYear W21157755132014 @default.
- W2115775513 countsByYear W21157755132015 @default.
- W2115775513 countsByYear W21157755132016 @default.
- W2115775513 countsByYear W21157755132017 @default.
- W2115775513 countsByYear W21157755132018 @default.
- W2115775513 countsByYear W21157755132019 @default.
- W2115775513 countsByYear W21157755132020 @default.
- W2115775513 countsByYear W21157755132021 @default.
- W2115775513 countsByYear W21157755132022 @default.
- W2115775513 countsByYear W21157755132023 @default.
- W2115775513 crossrefType "journal-article" @default.
- W2115775513 hasAuthorship W2115775513A5001997189 @default.
- W2115775513 hasAuthorship W2115775513A5017099728 @default.
- W2115775513 hasAuthorship W2115775513A5022258615 @default.
- W2115775513 hasAuthorship W2115775513A5027137900 @default.
- W2115775513 hasBestOaLocation W21157755131 @default.
- W2115775513 hasConcept C111603439 @default.
- W2115775513 hasConcept C120665830 @default.
- W2115775513 hasConcept C121332964 @default.
- W2115775513 hasConcept C12880257 @default.
- W2115775513 hasConcept C140820882 @default.
- W2115775513 hasConcept C196558001 @default.
- W2115775513 hasConcept C205904022 @default.
- W2115775513 hasConcept C207821765 @default.
- W2115775513 hasConcept C520434653 @default.
- W2115775513 hasConcept C57879066 @default.
- W2115775513 hasConcept C6260449 @default.
- W2115775513 hasConcept C65185188 @default.
- W2115775513 hasConceptScore W2115775513C111603439 @default.
- W2115775513 hasConceptScore W2115775513C120665830 @default.
- W2115775513 hasConceptScore W2115775513C121332964 @default.
- W2115775513 hasConceptScore W2115775513C12880257 @default.
- W2115775513 hasConceptScore W2115775513C140820882 @default.
- W2115775513 hasConceptScore W2115775513C196558001 @default.
- W2115775513 hasConceptScore W2115775513C205904022 @default.
- W2115775513 hasConceptScore W2115775513C207821765 @default.
- W2115775513 hasConceptScore W2115775513C520434653 @default.
- W2115775513 hasConceptScore W2115775513C57879066 @default.
- W2115775513 hasConceptScore W2115775513C6260449 @default.
- W2115775513 hasConceptScore W2115775513C65185188 @default.
- W2115775513 hasIssue "10" @default.
- W2115775513 hasLocation W21157755131 @default.
- W2115775513 hasLocation W21157755132 @default.
- W2115775513 hasLocation W21157755133 @default.
- W2115775513 hasOpenAccess W2115775513 @default.
- W2115775513 hasPrimaryLocation W21157755131 @default.
- W2115775513 hasRelatedWork W1982407410 @default.
- W2115775513 hasRelatedWork W1984417966 @default.
- W2115775513 hasRelatedWork W2024327746 @default.
- W2115775513 hasRelatedWork W2041262725 @default.
- W2115775513 hasRelatedWork W2074778831 @default.
- W2115775513 hasRelatedWork W2115775513 @default.
- W2115775513 hasRelatedWork W2351293367 @default.
- W2115775513 hasRelatedWork W2372101009 @default.