Matches in SemOpenAlex for { <https://semopenalex.org/work/W2315672539> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2315672539 abstract "Fluid-acoustic interactions in fluid-dynamic oscillations of a flow over a two-dimensional cavity were investigated by directly solving the compressible Navier-Stokes equations. It was assumed that the upstream boundary layer is turbulent and the depth-to-length ratio of the cavity is 0.5. To clarify the effects of the freestream Mach number on the fluid-dynamic oscillations, the computations were performed for two freestream Mach numbers, i.e., 0.15 and 0.3. The oscillations occur with the Mach number of 0.3, while they do not occur with the Mach number of 0.15. For the Mach number of 0.3, phase-averaged flow fields show that large-scale vortices form in the shear layer. When the large-scale vortex collides with the downstream wall, the low-pressure region spreads along the downstream wall. As a result, a local pressure gradient induces a local downstream velocity, causing the upstream fluid to expand and an expansion wave to propagate to the outside of the cavity. To clarify the mechanism for the formation of the large-scale vortices, backward-facing step flows with an artificial acoustic source were also computed. These computations clarify the reason that oscillations do not occur in the cavity flow with Mach number of 0.15." @default.
- W2315672539 created "2016-06-24" @default.
- W2315672539 creator A5000698156 @default.
- W2315672539 creator A5062484119 @default.
- W2315672539 date "2011-01-01" @default.
- W2315672539 modified "2023-10-03" @default.
- W2315672539 title "Fluid-Acoustic Interactions in Acoustic Radiation in Turbulent Cavity Flows" @default.
- W2315672539 cites W1981804496 @default.
- W2315672539 cites W1982952285 @default.
- W2315672539 cites W1996579580 @default.
- W2315672539 cites W2008250126 @default.
- W2315672539 cites W2016302430 @default.
- W2315672539 cites W2027998915 @default.
- W2315672539 cites W2028485984 @default.
- W2315672539 cites W2029625741 @default.
- W2315672539 cites W2066009438 @default.
- W2315672539 cites W2101679467 @default.
- W2315672539 cites W2103606462 @default.
- W2315672539 cites W2134387111 @default.
- W2315672539 cites W2144750265 @default.
- W2315672539 cites W2156242059 @default.
- W2315672539 cites W2263390994 @default.
- W2315672539 doi "https://doi.org/10.1299/jee.6.90" @default.
- W2315672539 hasPublicationYear "2011" @default.
- W2315672539 type Work @default.
- W2315672539 sameAs 2315672539 @default.
- W2315672539 citedByCount "0" @default.
- W2315672539 crossrefType "journal-article" @default.
- W2315672539 hasAuthorship W2315672539A5000698156 @default.
- W2315672539 hasAuthorship W2315672539A5062484119 @default.
- W2315672539 hasBestOaLocation W23156725391 @default.
- W2315672539 hasConcept C107119854 @default.
- W2315672539 hasConcept C111603439 @default.
- W2315672539 hasConcept C120665830 @default.
- W2315672539 hasConcept C121332964 @default.
- W2315672539 hasConcept C140820882 @default.
- W2315672539 hasConcept C153385146 @default.
- W2315672539 hasConcept C165231844 @default.
- W2315672539 hasConcept C182748727 @default.
- W2315672539 hasConcept C196558001 @default.
- W2315672539 hasConcept C204723758 @default.
- W2315672539 hasConcept C24890656 @default.
- W2315672539 hasConcept C2776911258 @default.
- W2315672539 hasConcept C2777223244 @default.
- W2315672539 hasConcept C5192115 @default.
- W2315672539 hasConcept C57879066 @default.
- W2315672539 hasConcept C74650414 @default.
- W2315672539 hasConcept C84655787 @default.
- W2315672539 hasConceptScore W2315672539C107119854 @default.
- W2315672539 hasConceptScore W2315672539C111603439 @default.
- W2315672539 hasConceptScore W2315672539C120665830 @default.
- W2315672539 hasConceptScore W2315672539C121332964 @default.
- W2315672539 hasConceptScore W2315672539C140820882 @default.
- W2315672539 hasConceptScore W2315672539C153385146 @default.
- W2315672539 hasConceptScore W2315672539C165231844 @default.
- W2315672539 hasConceptScore W2315672539C182748727 @default.
- W2315672539 hasConceptScore W2315672539C196558001 @default.
- W2315672539 hasConceptScore W2315672539C204723758 @default.
- W2315672539 hasConceptScore W2315672539C24890656 @default.
- W2315672539 hasConceptScore W2315672539C2776911258 @default.
- W2315672539 hasConceptScore W2315672539C2777223244 @default.
- W2315672539 hasConceptScore W2315672539C5192115 @default.
- W2315672539 hasConceptScore W2315672539C57879066 @default.
- W2315672539 hasConceptScore W2315672539C74650414 @default.
- W2315672539 hasConceptScore W2315672539C84655787 @default.
- W2315672539 hasLocation W23156725391 @default.
- W2315672539 hasOpenAccess W2315672539 @default.
- W2315672539 hasPrimaryLocation W23156725391 @default.
- W2315672539 hasRelatedWork W1606865668 @default.
- W2315672539 hasRelatedWork W1648909362 @default.
- W2315672539 hasRelatedWork W165764125 @default.
- W2315672539 hasRelatedWork W1968913113 @default.
- W2315672539 hasRelatedWork W1977294401 @default.
- W2315672539 hasRelatedWork W1995358645 @default.
- W2315672539 hasRelatedWork W1996240741 @default.
- W2315672539 hasRelatedWork W2026673432 @default.
- W2315672539 hasRelatedWork W2070116276 @default.
- W2315672539 hasRelatedWork W2113759977 @default.
- W2315672539 hasRelatedWork W2316135569 @default.
- W2315672539 hasRelatedWork W2324675584 @default.
- W2315672539 hasRelatedWork W2332318306 @default.
- W2315672539 hasRelatedWork W2521493553 @default.
- W2315672539 hasRelatedWork W2998129064 @default.
- W2315672539 hasRelatedWork W3024003525 @default.
- W2315672539 hasRelatedWork W3128546295 @default.
- W2315672539 hasRelatedWork W327744131 @default.
- W2315672539 hasRelatedWork W630938245 @default.
- W2315672539 hasRelatedWork W800802264 @default.
- W2315672539 isParatext "false" @default.
- W2315672539 isRetracted "false" @default.
- W2315672539 magId "2315672539" @default.
- W2315672539 workType "article" @default.