The results of pressure distribution measurements that were made on a model wing section of a Fieseler F 5 R type airplane are presented. Comparison of those model tests with the corresponding flight tests indicates the limitations and also the advantages of wind tunnel investigations, the advantages being particularly that through the variety of measuring methods employed the more complicated flow conditions may also be clarified. A fact brought out in these tests is that even in the case of "well rounded" slots it is possible for a vortex to be set up at the slot entrance and this vortex is responsible for certain irregularities in the pressure distribution and in the efficiency of the slot.
Experiments on a Slotted Wing
1939-03-01
Sonstige
Keine Angabe
Englisch
Engineering Index Backfile | 1939
|NTRS | 2006
|NTRS | 2006
|NTRS | 1927
|Engineering Index Backfile | 1928