dc.contributor.author |
D. L. Woodcock |
en_US |
dc.date.accessioned |
2014-10-21T15:49:58Z |
|
dc.date.available |
2014-10-21T15:49:58Z |
|
dc.date.issued |
1968 |
en_US |
dc.identifier.other |
ARC/R&M-3581 |
en_US |
dc.identifier.uri |
https://reports.aerade.cranfield.ac.uk/handle/1826.2/2849 |
|
dc.description.abstract |
Oscillatory heave and pitch derivatives have been determined experimentally and theoretically for a set of eight planforms - three cropped delta wings, three arrowhead wings, and two unswept tapered wings. Three experimental procedures of widely different type were used. These were a free oscillation technique for a wall-mounted half-span wind-tunnel models. A similar technique for models mounted on rocket-b0osted test vehicles and an inexorable forcing technique of the internal rigid drive type applied to half-span wind-tunnel model wings. The theoretical values were obtained by various forms of lifting-surface theory. All these results are tabulated and compared. They cover a Mach number range of approximately 0.8 to 2.5. Some theoretical values of control-surface derivatives are included in the TableS, and a few other miscellaneous experimental or theoretical results are also described. |
en_US |
dc.relation.ispartofseries |
Aeronautical Research Council Reports & Memoranda |
en_US |
dc.title |
Co-ordinated experimental and theoretical research on the oscillatory airforces for selected planforms at subsonic and supersonic speeds |
en_US |