| 超声速升力面线化非定常气动载荷计算 |
| |
| 引用本文： | 陈则霖.超声速升力面线化非定常气动载荷计算[J].宇航学报,1997,18(4):88-92. |
| |
| 作者姓名： | 陈则霖 |
| |
| 作者单位： | 航天工业总公司七○一所 |
| |
| 摘 要： | 本文采用等压面元法计算了超声速升力面线化非定常气动载荷。算例给出了矩形翼、后掠翼、箭形翼以及前后翼的计算结果，与其他理论结果以及实验数据符合良好。方法具有使用方便，外形适应性强，适合于小攻角、减缩频率不高的情形。
|
| 关 键 词： | 超声速非定常流 升力面 数值计算 线性位流 |
THE COMPUTATION FOR SUPERSONIC LINEARIZED LOADS OF LIFTING SURFACE |
| |
| Chen Zelin.THE COMPUTATION FOR SUPERSONIC LINEARIZED LOADS OF LIFTING SURFACE[J].Journal of Astronautics,1997,18(4):88-92. |
| |
| Authors: | Chen Zelin |
| |
| Abstract: | The supersonic linearized unsteady loads of lifting surfaces are computed by using a constant pressure panel method The results for rectangular,swept,arrow wing and wing tail combination are given with comparisons of other theoretical and experimental data,which show good agreement The method presented is conveient for use,suitable for various configurations at small angle of attack and reduced frequence cases |
| |
| Keywords: | Supersonic unsteady flow Lifting surface Numerical conputation Linearized potential flow |
| 本文献已被 维普 等数据库收录！ |
