Effect of Airplane Tail Aspect Ratio on Lateral- Directional Stability
For lateral-directional stability analysis, the horizontal tail geometricparameters effect has not been considered. In the present work, the effect ofhorizontal tail aspect ratio on the lateral-directional stability derivatives,rolling static, lateral dynamic stability and Routh discriminate of the...
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| Format: | Article |
| Language: | English |
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Unviversity of Technology- Iraq
2007-06-01
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| Series: | Engineering and Technology Journal |
| Online Access: | https://etj.uotechnology.edu.iq/article_181291_448252d53c787e681869ff9d4e2404e6.pdf |
| _version_ | 1797325185593901056 |
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| author | A.R. Mohammed |
| author_facet | A.R. Mohammed |
| author_sort | A.R. Mohammed |
| collection | DOAJ |
| description | For lateral-directional stability analysis, the horizontal tail geometricparameters effect has not been considered. In the present work, the effect ofhorizontal tail aspect ratio on the lateral-directional stability derivatives,rolling static, lateral dynamic stability and Routh discriminate of the airplaneis investigated.The increasing of the horizontal tail aspect ratio improves both the rollingstatic stability and damping ability in the rolling convergence mode anddecreases the damping ability in spiral mode. The results could be used as realdesign requirements for further configuration improvements of the airplane. |
| first_indexed | 2024-03-08T06:05:56Z |
| format | Article |
| id | doaj.art-c1f94ef6bf6549d7a76a5b1cc971dbcc |
| institution | Directory Open Access Journal |
| issn | 1681-6900 2412-0758 |
| language | English |
| last_indexed | 2024-03-08T06:05:56Z |
| publishDate | 2007-06-01 |
| publisher | Unviversity of Technology- Iraq |
| record_format | Article |
| series | Engineering and Technology Journal |
| spelling | doaj.art-c1f94ef6bf6549d7a76a5b1cc971dbcc2024-02-04T17:54:42ZengUnviversity of Technology- IraqEngineering and Technology Journal1681-69002412-07582007-06-0125674675610.30684/etj.25.6.5181291Effect of Airplane Tail Aspect Ratio on Lateral- Directional StabilityA.R. MohammedFor lateral-directional stability analysis, the horizontal tail geometricparameters effect has not been considered. In the present work, the effect ofhorizontal tail aspect ratio on the lateral-directional stability derivatives,rolling static, lateral dynamic stability and Routh discriminate of the airplaneis investigated.The increasing of the horizontal tail aspect ratio improves both the rollingstatic stability and damping ability in the rolling convergence mode anddecreases the damping ability in spiral mode. The results could be used as realdesign requirements for further configuration improvements of the airplane.https://etj.uotechnology.edu.iq/article_181291_448252d53c787e681869ff9d4e2404e6.pdf |
| spellingShingle | A.R. Mohammed Effect of Airplane Tail Aspect Ratio on Lateral- Directional Stability Engineering and Technology Journal |
| title | Effect of Airplane Tail Aspect Ratio on Lateral- Directional Stability |
| title_full | Effect of Airplane Tail Aspect Ratio on Lateral- Directional Stability |
| title_fullStr | Effect of Airplane Tail Aspect Ratio on Lateral- Directional Stability |
| title_full_unstemmed | Effect of Airplane Tail Aspect Ratio on Lateral- Directional Stability |
| title_short | Effect of Airplane Tail Aspect Ratio on Lateral- Directional Stability |
| title_sort | effect of airplane tail aspect ratio on lateral directional stability |
| url | https://etj.uotechnology.edu.iq/article_181291_448252d53c787e681869ff9d4e2404e6.pdf |
| work_keys_str_mv | AT armohammed effectofairplanetailaspectratioonlateraldirectionalstability |