| JJ6飞机进入和改出尾旋的分析 |
| |
| 引用本文： | 方振平,郑洁.JJ6飞机进入和改出尾旋的分析[J].航空学报,1989,10(10):479-488. |
| |
| 作者姓名： | 方振平 郑洁 |
| |
| 作者单位： | 北京航空航天大学
(方振平)，北京航空航天大学(郑洁) |
| |
| 摘 要： | 本文对JJ6飞机的尾旋特性运用微分方程的分叉、突变理论作了分析和预测。并进行了时域动态响应计算。探讨其运动机理以及各操纵面在尾旋进入和改出中的作用。理论计算与试飞结果相比,基本符合。
|
| 关 键 词： | 大迎角 尾旋 |
| 收稿时间： | 1988-05-23; |
THE ANALYSIS OF ENTRY INTO AND RECOVERY FROM A SPIN FOR THE JJ6 AIRCRAFT |
| |
| Beijing University of Aeronautics and Astronautics Fang Zhenping and Zheng Jie.THE ANALYSIS OF ENTRY INTO AND RECOVERY FROM A SPIN FOR THE JJ6 AIRCRAFT[J].Acta Aeronautica et Astronautica Sinica,1989,10(10):479-488. |
| |
| Authors: | Beijing University of Aeronautics and Astronautics Fang Zhenping and Zheng Jie |
| |
| Institution: | Beijing University of Aeronautics and Astronautics Fang Zhenping and Zheng Jie |
| |
| Abstract: | In the paper,the spin behavior of the JJ6 aircraft is analysed and predicted by the bifurcation analysis and catastrophe theory, meanwhile the computation of time history is carried out.The mechanism of spin motion and the function of various control surfaces are explored during the aircraft entry into and recovery from, a spin. The theoretical computation results agree with the flight test results in most of the situations. |
| |
| Keywords: | high angle-of-attack spin |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航空学报》浏览原始摘要信息 |
| 点击此处可从《航空学报》下载免费的PDF全文 |
