| 前后缘机动襟翼数值计算研究 |
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| 引用本文： | 左志成,陈迎春,段卓毅. 前后缘机动襟翼数值计算研究[J]. 飞行力学, 2004, 22(3): 73-75 |
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| 作者姓名： | 左志成 陈迎春 段卓毅 |
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| 作者单位： | 中航第一飞机设计研究院,气动设计研究室,陕西,西安,710089 |
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| 摘 要： | 通过对前缘机动襟翼、后缘机动襟翼以及前后缘襟翼配合使用的状态作计算分析和比较，研究了机动襟翼在高亚音速段对构型气动特性的改善作用，为大后掠角、小展弦比机翼加装机动襟翼的改进设计提供了数值计算依据。
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| 关 键 词： | 欧拉方程 前缘机动襟翼 后缘机动襟翼 数值计算 翼身组合体 |
| 文章编号： | 1002-0853(2004)03-0073-03 |
| 修稿时间： | 2003-09-03 |
Numerical Calculation of Leading-Edge and Trail-Edge Flaps |
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| ZUO Zhi-cheng,CHEN Ying-chun,DUAN Zhuo-yi. Numerical Calculation of Leading-Edge and Trail-Edge Flaps[J]. Flight Dynamics, 2004, 22(3): 73-75 |
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| Authors: | ZUO Zhi-cheng CHEN Ying-chun DUAN Zhuo-yi |
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| Abstract: | In order to provide a numerical proof in the improved maneuvering flap design at the big sweepback and small aspect-ratio wing, the improved aero characteristic effect of maneuvering flap in high-subsonic phase is investigated by means of calculating and compare the state of leading-edge flap, trail-edge flap and their combination. |
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| Keywords: | Euler equation leading-edge flap trail-edge flap numerical calculation wingbody |
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