dc.contributor.author |
R. Rose |
en_US |
dc.contributor.author |
O. P. Nicholas |
en_US |
dc.date.accessioned |
2014-10-20T11:05:27Z |
|
dc.date.available |
2014-10-20T11:05:27Z |
|
dc.date.issued |
1967 |
en_US |
dc.identifier.other |
ARC/CP-1032 |
en_US |
dc.identifier.uri |
https://reports.aerade.cranfield.ac.uk/handle/1826.2/1045 |
|
dc.description.abstract |
Part span sharpened leading-edges were attached to the wing to produce regions of separated flow. Flight measurements were made of both the spectra and root-mean-square intensity of the pressure fluctuations at orifices at 1% and 60% of the local chord. Corresponding measurements on a model in a low speed wind tunnel covered a wider range of incidence and frequency than the flight tests. The flight test results are in good agreement with the tunnel results. The root-mean-square value of the pressure fluctuations, p, reached a maximum value of p/q = 0.072 for the 60% orifice at an incidence of 10 degrees. The incidence for buffet onset was close to that at which the break in the p/q vs. a curves for both orifices occurred. |
en_US |
dc.relation.ispartofseries |
Aeronautical Research Council Current Papers |
en_US |
dc.title |
Flight and tunnel measurements of pressure fluctuations on the upper surface of the wing of a Venom aircraft with a sharpened leading-edge |
en_US |