| 舰载机前轮滑跃起飞技术 |
| |
| 引用本文： | 房兴波,聂宏,于浩.舰载机前轮滑跃起飞技术[J].南京航空航天大学学报,2011,43(4). |
| |
| 作者姓名： | 房兴波 聂宏 于浩 |
| |
| 作者单位： | 南京航空航天大学航空宇航学院,南京,210016 |
| |
| 基金项目： | 国家自然科学基金(51075203)资助项目; 南京航空航天大学基本科研业务费专项科研(NS2010023)资助项目 |
| |
| 摘 要： | 在航母甲板上引入斜坡跑道,使舰载机弹射冲程结束后,前轮单独进入斜坡跑道,从而使飞机抬头。建立了舰载机起飞时的简化分析模型,给出了基于该分析模型的运动微分方程及相关参数的表达式,并采用龙格库塔算法对舰载机在斜坡跑道上滑跑起飞这一过程的动态响应进行了数值仿真。仿真结果表明,斜坡跑道的引入可以明显降低舰载机离舰后航迹的下沉量,降低舰载机的离舰速度,增加起飞质量,增大前起落架载荷。
|
| 关 键 词： | 舰载机 航空母舰 弹射起飞 前起落架 滑跃起飞 |
Carriered-Aircraft Taking-off with Nose Landing Gear on Ski-jump Ramp Profile |
| |
| Fang Xingbo,Nie Hong,Yu Hao.Carriered-Aircraft Taking-off with Nose Landing Gear on Ski-jump Ramp Profile[J].Journal of Nanjing University of Aeronautics & Astronautics,2011,43(4). |
| |
| Authors: | Fang Xingbo Nie Hong Yu Hao |
| |
| Institution: | Fang Xingbo,Nie Hong,Yu Hao(College of Aerospace Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing,210016,China) |
| |
| Abstract: | The ramp profile is introduced to the aircraft carrier to make it sure that the nose landing gear goes to the ramp profile after the catapult process,so that the nose of the aircraft rise.The simplified model of the whole carriered-aircraft during the process of catapult take off is built.Dynamic equations about catapult run phase are presented.The dynamic response of the carriered-aircraft during the process of catapult take off is calculated via Runge-Kutta procedure.The results indicate that the introduc... |
| |
| Keywords: | carriered-aircraft carrier catapult take off nose landing gear ski-jump take off |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《南京航空航天大学学报》浏览原始摘要信息 |
| 点击此处可从《南京航空航天大学学报》下载免费的PDF全文 |
|
