Analytical Investigation of Aircraft Nosewheel Deflection Limit According to the Taxiing Speed
The rollover can be encountered due to excessive deflection of the nosewheel during takeoff and landing stages of the aircraft, so the nose-wheel deflection should be reasonably limited according to the taxiing speed.Based on the principle of the rollover phenomenon, the resultant moment of the airc...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Advances in Aeronautical Science and Engineering
2021-06-01
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| Series: | Hangkong gongcheng jinzhan |
| Subjects: | |
| Online Access: | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020137?st=article_issue |
| _version_ | 1811166414017396736 |
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| author | TANG Ruilin |
| author_facet | TANG Ruilin |
| author_sort | TANG Ruilin |
| collection | DOAJ |
| description | The rollover can be encountered due to excessive deflection of the nosewheel during takeoff and landing stages of the aircraft, so the nose-wheel deflection should be reasonably limited according to the taxiing speed.Based on the principle of the rollover phenomenon, the resultant moment of the aircraft relative to the rollover axis is analyzed while the nose-wheel is deflecting during takeoff and landing stages of the aircraft, and the nose-wheel rolling direction limitation is obtained.The relationship between the deflection in the rolling direction of the nosewheel and deflection angle is established, and the deflection angle of the nose-wheel at different speeds and the neutral position of the nosewheel while considering the asymmetric slip flow of the propeller are calculated at the takeoff and landing stages of the aircraft to obtain the deflection range of the nose-wheel.The results show that the limit range of the nose-wheel deflection obtained by the calculation is accord with the general characteristics of deflection limitation, which can prevent the rollover while retaining the correcting capability of the nose-wheel. |
| first_indexed | 2024-04-10T15:53:00Z |
| format | Article |
| id | doaj.art-9536fb8601cb46bbbc906ce919ed7cdd |
| institution | Directory Open Access Journal |
| issn | 1674-8190 |
| language | zho |
| last_indexed | 2024-04-10T15:53:00Z |
| publishDate | 2021-06-01 |
| publisher | Editorial Department of Advances in Aeronautical Science and Engineering |
| record_format | Article |
| series | Hangkong gongcheng jinzhan |
| spelling | doaj.art-9536fb8601cb46bbbc906ce919ed7cdd2023-02-11T02:44:04ZzhoEditorial Department of Advances in Aeronautical Science and EngineeringHangkong gongcheng jinzhan1674-81902021-06-011239510110.16615/j.cnki.1674-8190.2021.03.1220210312Analytical Investigation of Aircraft Nosewheel Deflection Limit According to the Taxiing SpeedTANG Ruilin0The Flight Control System Design and Research Department, AVIC The First Aircraft Design Institute, Xi'an 710089, ChinaThe rollover can be encountered due to excessive deflection of the nosewheel during takeoff and landing stages of the aircraft, so the nose-wheel deflection should be reasonably limited according to the taxiing speed.Based on the principle of the rollover phenomenon, the resultant moment of the aircraft relative to the rollover axis is analyzed while the nose-wheel is deflecting during takeoff and landing stages of the aircraft, and the nose-wheel rolling direction limitation is obtained.The relationship between the deflection in the rolling direction of the nosewheel and deflection angle is established, and the deflection angle of the nose-wheel at different speeds and the neutral position of the nosewheel while considering the asymmetric slip flow of the propeller are calculated at the takeoff and landing stages of the aircraft to obtain the deflection range of the nose-wheel.The results show that the limit range of the nose-wheel deflection obtained by the calculation is accord with the general characteristics of deflection limitation, which can prevent the rollover while retaining the correcting capability of the nose-wheel.http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020137?st=article_issuenosewheeldeflection limittaxiingcartwheelerneutral position |
| spellingShingle | TANG Ruilin Analytical Investigation of Aircraft Nosewheel Deflection Limit According to the Taxiing Speed Hangkong gongcheng jinzhan nosewheel deflection limit taxiing cartwheeler neutral position |
| title | Analytical Investigation of Aircraft Nosewheel Deflection Limit According to the Taxiing Speed |
| title_full | Analytical Investigation of Aircraft Nosewheel Deflection Limit According to the Taxiing Speed |
| title_fullStr | Analytical Investigation of Aircraft Nosewheel Deflection Limit According to the Taxiing Speed |
| title_full_unstemmed | Analytical Investigation of Aircraft Nosewheel Deflection Limit According to the Taxiing Speed |
| title_short | Analytical Investigation of Aircraft Nosewheel Deflection Limit According to the Taxiing Speed |
| title_sort | analytical investigation of aircraft nosewheel deflection limit according to the taxiing speed |
| topic | nosewheel deflection limit taxiing cartwheeler neutral position |
| url | http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2020137?st=article_issue |
| work_keys_str_mv | AT tangruilin analyticalinvestigationofaircraftnosewheeldeflectionlimitaccordingtothetaxiingspeed |