| 带副翼的翼身组合体的数值模拟 |
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| 引用本文： | 李向群,安亦然,陈耀松.带副翼的翼身组合体的数值模拟[J].空气动力学学报,2004,22(3):337-341. |
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| 作者姓名： | 李向群 安亦然 陈耀松 |
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| 作者单位： | 北京大学力学与工程科学系,北京,100871 |
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| 摘 要： | 利用NUMECA公司的 FINE软件对带副翼的翼身组合体进行数值模拟,在副翼和主翼的两个交界面分别形成结构化网格,利用FINE中的FNMB功能进行计算.通过与文献中此类工作的对比,认为FINE软件完成网格自动拼接是行之有效的.用不同网格数进行验算分别得到文献1]和文献2]的压力曲线,由此证明两者的区别源于网格数的不同.
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| 关 键 词： | Euler方程 副翼 翼身组合体 网格自动拼接 |
| 文章编号： | 0258-1825(2004)03-0337-05 |
The computation of a wing-body combination with aileron |
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| Abstract: | The commercial software NUMECA FINE was used to simula a wing-body combination with aileron. After respectively getting the hex mesh on the surface between aerofoil and aileron, we used the function model FNMB of FINE to compute. Comparing with the same work, which is made by others, the result is quite available. It has been proved that the difference between the pressure curve of reference book 1] and reference book 2] dues to the number of the whole mesh. |
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| Keywords: | Euler equation aileron wing-body combination FNMB |
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