Matches in SemOpenAlex for { <https://semopenalex.org/work/W8129600> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W8129600 abstract "Flight tests on the Handley Page suction wing showed that turbulence at the wing root can propagate along the leading edge and cause the whole flow to be turbulent. The flow on the attachment line of a swept wing was studied in a low speed wind tunnel with particular reference to this problem of turbulent contamination. The critical Reynolds number, RθL , of the attachment-line boundary layer for the spanwise spread of turbulence was found to be about 100 for sweep angles in the range 40°–60°. A device was developed to act as a barrier to the turbulent root flow so that a clean laminar flow could exist outboard. This device was shown to be effective up to an Rθ of at least 170, so that experiments were possible on a laminar boundary layer at Reynolds numbers above the lower critical value. A spark was used to introduce spots of turbulence into the attachment-line boundary layer and the propagation speeds of the leading and trailing edges were measured. The spots expanded, the leading edge moving faster than the trailing edge, at high Reynolds numbers, and contracted at low values. The behaviour of Tollmien-Schlichting waves was also investigated by exciting the flow with sound emanating from a small hole on the attachment line. Measurements of the perturbation phase and amplitude were made downstream of the source and, although accurate values of wave length and propagation speed could be found, difficulties were experienced in evaluating the amplification ratio. Nevertheless, all small disturbances decayed at a sufficient distance from the source hole up to the highest available Reynolds number of 170." @default.
- W8129600 created "2016-06-24" @default.
- W8129600 creator A5044562195 @default.
- W8129600 date "1965-10-01" @default.
- W8129600 modified "2023-09-23" @default.
- W8129600 title "On the flow along swept leading edges" @default.
- W8129600 hasPublicationYear "1965" @default.
- W8129600 type Work @default.
- W8129600 sameAs 8129600 @default.
- W8129600 citedByCount "0" @default.
- W8129600 crossrefType "journal-article" @default.
- W8129600 hasAuthorship W8129600A5044562195 @default.
- W8129600 hasConcept C100086909 @default.
- W8129600 hasConcept C111603439 @default.
- W8129600 hasConcept C120665830 @default.
- W8129600 hasConcept C121332964 @default.
- W8129600 hasConcept C13393347 @default.
- W8129600 hasConcept C182748727 @default.
- W8129600 hasConcept C196558001 @default.
- W8129600 hasConcept C207390838 @default.
- W8129600 hasConcept C2779570065 @default.
- W8129600 hasConcept C28317120 @default.
- W8129600 hasConcept C57879066 @default.
- W8129600 hasConcept C76563973 @default.
- W8129600 hasConceptScore W8129600C100086909 @default.
- W8129600 hasConceptScore W8129600C111603439 @default.
- W8129600 hasConceptScore W8129600C120665830 @default.
- W8129600 hasConceptScore W8129600C121332964 @default.
- W8129600 hasConceptScore W8129600C13393347 @default.
- W8129600 hasConceptScore W8129600C182748727 @default.
- W8129600 hasConceptScore W8129600C196558001 @default.
- W8129600 hasConceptScore W8129600C207390838 @default.
- W8129600 hasConceptScore W8129600C2779570065 @default.
- W8129600 hasConceptScore W8129600C28317120 @default.
- W8129600 hasConceptScore W8129600C57879066 @default.
- W8129600 hasConceptScore W8129600C76563973 @default.
- W8129600 hasLocation W81296001 @default.
- W8129600 hasOpenAccess W8129600 @default.
- W8129600 hasPrimaryLocation W81296001 @default.
- W8129600 hasRelatedWork W120201213 @default.
- W8129600 hasRelatedWork W1964575012 @default.
- W8129600 hasRelatedWork W1983633578 @default.
- W8129600 hasRelatedWork W1989937622 @default.
- W8129600 hasRelatedWork W2024196562 @default.
- W8129600 hasRelatedWork W2031686329 @default.
- W8129600 hasRelatedWork W2063785334 @default.
- W8129600 hasRelatedWork W2091933170 @default.
- W8129600 hasRelatedWork W2161346961 @default.
- W8129600 hasRelatedWork W2318250155 @default.
- W8129600 hasRelatedWork W2528267511 @default.
- W8129600 hasRelatedWork W2530376186 @default.
- W8129600 hasRelatedWork W2770530060 @default.
- W8129600 hasRelatedWork W2949133154 @default.
- W8129600 hasRelatedWork W2951207627 @default.
- W8129600 hasRelatedWork W301285858 @default.
- W8129600 hasRelatedWork W3134008724 @default.
- W8129600 hasRelatedWork W3326303 @default.
- W8129600 hasRelatedWork W753081019 @default.
- W8129600 hasRelatedWork W771873087 @default.
- W8129600 isParatext "false" @default.
- W8129600 isRetracted "false" @default.
- W8129600 magId "8129600" @default.
- W8129600 workType "article" @default.