| dc.creator |
Milne, R. D. |
|
| dc.date |
2013-03-12T12:17:45Z |
|
| dc.date |
2013-03-12T12:17:45Z |
|
| dc.date |
1955-07 |
|
| dc.date.accessioned |
2022-05-09T10:17:21Z |
|
| dc.date.available |
2022-05-09T10:17:21Z |
|
| dc.identifier |
http://dspace.lib.cranfield.ac.uk/handle/1826/7853 |
|
| dc.identifier.uri |
https://reports.aerade.cranfield.ac.uk/handle/1826.2/4758 |
|
| dc.description |
Experimental results are reported of the damping derivative zw. for rigid rectangular wings of various aspect ratios in cascades having gap-chord ratios of 2, 1,1/2, 1/3, 1/4. The results show fair agreement with two-dimensional theory. The ranges of Reynolds numbers and frequency parameters were 0.8 to 2.5 x 10) and 0.1 to 0.45 respectively.
The results show a strong dependence on Reynolds number which increases with decrease in gap-chord ratio. This effect was eliminated by transition fixation by wires placed at suitable positions down-stream of the wing leading edge. |
|
| dc.language |
en |
|
| dc.publisher |
College of Aeronautics, Cranfield. |
|
| dc.relation |
College Report |
|
| dc.relation |
93 |
|
| dc.title |
Measurement of the derivative zw for oscillating wings in cascade |
|
| dc.type |
Report |
|