| 小展弦比飞翼布局作战飞机垂直面机动性研究 |
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| 引用本文： | 王士飞,马超,王立新.小展弦比飞翼布局作战飞机垂直面机动性研究[J].飞行力学,2008,26(6). |
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| 作者姓名： | 王士飞 马超 王立新 |
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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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| 基金项目： | 国家级科研项目
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新世纪优秀人才支持计划
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| 摘 要： | 比较分析了某小展弦比飞翼布局作战飞机与典型的常规布局战斗机F16在亚、跨、超声速范围的气动特性,相对而言,飞翼布局飞机具有较大的升阻比和较低的翼载荷.计算并分析了该飞翼布局作战飞机与F16在垂直机动面内的平飞加速性能和跃升性能,得到了由于布局和气动特性不同引起的飞翼布局作战飞机机动性的新特点.研究结果对飞翼布局作战飞机的设计和作战使用均具有一定的参考意义.
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| 关 键 词： | 飞翼布局 小展弦比 气动特性 机动性 |
Research on Vertical Plane Maneuverability of Flying Wing Fighter with Small Aspect Ratio |
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| WANG Shi-fei,MA Chao,WANG Li-xin.Research on Vertical Plane Maneuverability of Flying Wing Fighter with Small Aspect Ratio[J].Flight Dynamics,2008,26(6). |
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| Authors: | WANG Shi-fei MA Chao WANG Li-xin |
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| Institution: | School of Aeronautic Science and Engineering;BUAA;Beijing 100083;China |
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| Abstract: | Subsonic,transonic and supersonic aerodynamic characteristics of a flying wing fighter with small aspect ratio were compared with conventional fighter F16.Flying wing aircraft feature relatively high lift/drag ratio and low wing loading when compared to conventional aircraft.Level acceleration and dynamic ascend performance of this flying wing fighter were also discussed in this paper,which was also compared with F16.Therefore the maneuverability features of the flying wing fighter were reached as the diffe... |
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| Keywords: | flying wing configuration small aspect ratio aerodynamics characteristic maneuverability |
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