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NASA-TR-D-121
The minimum induced drag of aerofoils
Year: 1923
Abstract: This report helps explain the phenomenon of flight. It contains some theorems concerning the arrangement of airplane wings which are of considerable practical interest. In particular, it shows the theoretical reasons for the decrease of drag which accompanies all increase in the aspect ratio or lateral extension of a wing. The efficiency of a given arrangement of wings may be calculated from the formulae derived in this paper.
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:51:28Z | |
| date available | 2017-09-04T17:51:28Z | |
| date copyright | 01/01/1923 | |
| date issued | 1923 | |
| identifier other | EZONEEAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=autho9216AF6769B752731854DD6EFDEC014A/handle/yse/174714 | |
| description abstract | This report helps explain the phenomenon of flight. It contains some theorems concerning the arrangement of airplane wings which are of considerable practical interest. In particular, it shows the theoretical reasons for the decrease of drag which accompanies all increase in the aspect ratio or lateral extension of a wing. The efficiency of a given arrangement of wings may be calculated from the formulae derived in this paper. | |
| language | English | |
| title | NASA-TR-D-121 | num |
| title | The minimum induced drag of aerofoils | en |
| type | standard | |
| page | 20 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1923 | |
| contenttype | fulltext |