Matches in SemOpenAlex for { <https://semopenalex.org/work/W2325827720> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2325827720 abstract "In this study, the effect of parallel acoustic excitation on laminar separation bubble over NACA2415 aerofoil and stall characteristics of the aerofoil were investigated at Re=50x10 3 and at various angles of attack. A sound source connected to a signal generator and an audio amplifier was placed in front of the wind tunnel to be parallel to the aerofoil. The amplitude of the sinusoidal sound wave was kept constant at 60 dB to determine the effects of varying frequencies from 70 Hz to 1100 Hz. In the experiments, an external three component load-cell system for force measurements, a scanivalve unit and a pressure transducer for pressure measurements and smoke-wire technique for flow visualization were used. The pressure measurement experiments showed that at the range of 200 Hz to 850 Hz the separated flow was reattached at the angle of attack of 15o, and the laminar separation bubble was shortened at the angle of attack of 8o. The shortened laminar separation bubble was seen clearly from some-wire flow visualization photos. Furthermore, the stall angle was delayed from αs=12° to αs=16°, and CLmax was increased from 1.2 to 1.56 with acoustic excitation of 350 Hz." @default.
- W2325827720 created "2016-06-24" @default.
- W2325827720 creator A5070423019 @default.
- W2325827720 date "2012-06-25" @default.
- W2325827720 modified "2023-09-27" @default.
- W2325827720 title "An Experimental Study of Acoustic Disturbances Effect on Laminar Separation Bubble and Transition over an Aerofoil at Low Reynolds Number" @default.
- W2325827720 cites W2053796956 @default.
- W2325827720 cites W2063286345 @default.
- W2325827720 cites W2071712352 @default.
- W2325827720 cites W2071765096 @default.
- W2325827720 cites W2072401802 @default.
- W2325827720 cites W2091083065 @default.
- W2325827720 cites W2160908110 @default.
- W2325827720 doi "https://doi.org/10.2514/6.2012-2684" @default.
- W2325827720 hasPublicationYear "2012" @default.
- W2325827720 type Work @default.
- W2325827720 sameAs 2325827720 @default.
- W2325827720 citedByCount "5" @default.
- W2325827720 countsByYear W23258277202013 @default.
- W2325827720 countsByYear W23258277202015 @default.
- W2325827720 countsByYear W23258277202016 @default.
- W2325827720 countsByYear W23258277202022 @default.
- W2325827720 countsByYear W23258277202023 @default.
- W2325827720 crossrefType "proceedings-article" @default.
- W2325827720 hasAuthorship W2325827720A5070423019 @default.
- W2325827720 hasConcept C111603439 @default.
- W2325827720 hasConcept C112124176 @default.
- W2325827720 hasConcept C121332964 @default.
- W2325827720 hasConcept C13393347 @default.
- W2325827720 hasConcept C157915830 @default.
- W2325827720 hasConcept C182748727 @default.
- W2325827720 hasConcept C192562407 @default.
- W2325827720 hasConcept C196558001 @default.
- W2325827720 hasConcept C24890656 @default.
- W2325827720 hasConcept C38349280 @default.
- W2325827720 hasConcept C527307 @default.
- W2325827720 hasConcept C57879066 @default.
- W2325827720 hasConcept C5804382 @default.
- W2325827720 hasConcept C68115822 @default.
- W2325827720 hasConcept C76563973 @default.
- W2325827720 hasConcept C77576233 @default.
- W2325827720 hasConcept C83893533 @default.
- W2325827720 hasConceptScore W2325827720C111603439 @default.
- W2325827720 hasConceptScore W2325827720C112124176 @default.
- W2325827720 hasConceptScore W2325827720C121332964 @default.
- W2325827720 hasConceptScore W2325827720C13393347 @default.
- W2325827720 hasConceptScore W2325827720C157915830 @default.
- W2325827720 hasConceptScore W2325827720C182748727 @default.
- W2325827720 hasConceptScore W2325827720C192562407 @default.
- W2325827720 hasConceptScore W2325827720C196558001 @default.
- W2325827720 hasConceptScore W2325827720C24890656 @default.
- W2325827720 hasConceptScore W2325827720C38349280 @default.
- W2325827720 hasConceptScore W2325827720C527307 @default.
- W2325827720 hasConceptScore W2325827720C57879066 @default.
- W2325827720 hasConceptScore W2325827720C5804382 @default.
- W2325827720 hasConceptScore W2325827720C68115822 @default.
- W2325827720 hasConceptScore W2325827720C76563973 @default.
- W2325827720 hasConceptScore W2325827720C77576233 @default.
- W2325827720 hasConceptScore W2325827720C83893533 @default.
- W2325827720 hasLocation W23258277201 @default.
- W2325827720 hasOpenAccess W2325827720 @default.
- W2325827720 hasPrimaryLocation W23258277201 @default.
- W2325827720 hasRelatedWork W1579603737 @default.
- W2325827720 hasRelatedWork W1964690167 @default.
- W2325827720 hasRelatedWork W1966369388 @default.
- W2325827720 hasRelatedWork W2017871149 @default.
- W2325827720 hasRelatedWork W2032229956 @default.
- W2325827720 hasRelatedWork W2085666744 @default.
- W2325827720 hasRelatedWork W2144288318 @default.
- W2325827720 hasRelatedWork W2321369857 @default.
- W2325827720 hasRelatedWork W2332147210 @default.
- W2325827720 hasRelatedWork W2333457666 @default.
- W2325827720 hasRelatedWork W2334537174 @default.
- W2325827720 hasRelatedWork W2335036908 @default.
- W2325827720 hasRelatedWork W2375629617 @default.
- W2325827720 hasRelatedWork W2514998 @default.
- W2325827720 hasRelatedWork W2884669863 @default.
- W2325827720 hasRelatedWork W3099778747 @default.
- W2325827720 hasRelatedWork W3121120933 @default.
- W2325827720 hasRelatedWork W3156840136 @default.
- W2325827720 hasRelatedWork W3190796115 @default.
- W2325827720 hasRelatedWork W280024624 @default.
- W2325827720 isParatext "false" @default.
- W2325827720 isRetracted "false" @default.
- W2325827720 magId "2325827720" @default.
- W2325827720 workType "article" @default.