| 盒式布局飞机的纵向飞行品质研究 |
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| 引用本文： | 陈迎春,王立新,王明丰,马超.盒式布局飞机的纵向飞行品质研究[J].飞行力学,2006,24(3):5-8,12. |
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| 作者姓名： | 陈迎春 王立新 王明丰 马超 |
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| 作者单位： | 北京航空航天大学,航空科学与工程学院,北京,100083 |
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| 摘 要： | 为了获得盒式布局飞机的飞行品质特征,对新型亚声速盒式布局飞机的气动特性进行了计算,采用时域分析的方法对其纵向模态进行了分析,并与常规飞机的特性进行了比较,提出了改善盒式布局飞机飞行品质的有效措施。研究结果表明,盒式布局飞机具有良好的升阻特性和特殊的纵向操稳特性。
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| 关 键 词： | 盒式布局 飞行品质 静稳定性 动稳定性 |
| 文章编号： | 1002-0853（2006）03-0005-04 |
| 收稿时间： | 2005-06-11 |
| 修稿时间： | 2005-06-112006-04-01 |
Longitudinal Flight Qualities of Aircraft with Joined-Wing Configuration |
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| CHEN Ying-chun,WANG Li-xin,WANG Ming-feng,MA Chao.Longitudinal Flight Qualities of Aircraft with Joined-Wing Configuration[J].Flight Dynamics,2006,24(3):5-8,12. |
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| Authors: | CHEN Ying-chun WANG Li-xin WANG Ming-feng MA Chao |
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| Institution: | School of Aeronautics Science and Technology, Beijing University of Aeronautics and Astronautics, Beijing 100083, China |
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| Abstract: | Aerodynamic computation is conducted to analyze the characteristics of subsonic aircraft with joined-wing configuration,and the time domain analysis is applied on longitudinal modes,and compared its property with common aircraft,the effective measure which can improve the flight qualities of aircraft with joined-wing configuration as well.The result shows that the joined-wing aircraft has high lift-drag ratio and specific stability and controllability. |
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| Keywords: | joined-wing configuration flight qualities static stability dynamic stability |
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