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NACA-RM-L51H13
Low-speed characteristics of a 45 degree sweptback wing of aspect ratio 8 from pressure distributions and force tests at Reynolds numbers from 1,500,000 to 4,800,000
Year: 1951
Abstract: Results are presented of an investigation in the Langley 19-foot pressure tunnel of the longitudinal characteristics of a wing having 45º sweepback of the quarter-chord line, an aspect ratio of 8, a taper ratio of 0.45, and NACA 631A012 airfoil sections parallel to the plane of symmetry. The results were obtained from force measurements through a Reynolds number range from 1,500,000 to 4,800,000 and pressure-distribution measurements at Reynolds numbers of 1,500,000 and 4,000,000. The effects of fences and leading-edge roughness on the characteristics of the wing were investigated by means of force aned pressure-distribution measurements at a Reynolds number of 4,000,000.
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:08:44Z | |
| date available | 2017-09-04T18:08:44Z | |
| date copyright | 01/01/1951 | |
| date issued | 1951 | |
| identifier other | GSONEEAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/191747 | |
| description abstract | Results are presented of an investigation in the Langley 19-foot pressure tunnel of the longitudinal characteristics of a wing having 45º sweepback of the quarter-chord line, an aspect ratio of 8, a taper ratio of 0.45, and NACA 631A012 airfoil sections parallel to the plane of symmetry. The results were obtained from force measurements through a Reynolds number range from 1,500,000 to 4,800,000 and pressure-distribution measurements at Reynolds numbers of 1,500,000 and 4,000,000. The effects of fences and leading-edge roughness on the characteristics of the wing were investigated by means of force aned pressure-distribution measurements at a Reynolds number of 4,000,000. | |
| language | English | |
| title | NACA-RM-L51H13 | num |
| title | Low-speed characteristics of a 45 degree sweptback wing of aspect ratio 8 from pressure distributions and force tests at Reynolds numbers from 1,500,000 to 4,800,000 | en |
| type | standard | |
| page | 55 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1951 | |
| contenttype | fulltext |