| 用混合网格模拟绕X-38粘性流动 |
| |
| 引用本文： | 陈坚强,Andreas Mack.用混合网格模拟绕X-38粘性流动[J].空气动力学学报,2002,20(1):96-101. |
| |
| 作者姓名： | 陈坚强 Andreas Mack |
| |
| 作者单位： | 1. 中国空气动力研究与发展中心,四川绵阳,621000
2. 德国宇航中心气动设计所,德国不伦瑞克,D-38108 |
| |
| 摘 要： | 采用混合网格，利用DLR所发展的计算软件TAU对X-38高超声速粘性绕流进行了数值计算，网格自适应技术被用来生成有效的计算网格及提高对流场细节的分辨率。计算结果与现有的实验结果和用结构网格得到的结果吻合很好。
|
| 关 键 词： | 混合网格 高超声速粘性绕流 热流 X－38飞行器 网格自适应技术 流场模拟 |
| 文章编号： | 0258-1825(2002)01-0096-06 |
Hypersonic viscous flow computation over X-38 with hybrid meshes |
| |
| Andreas Mack.Hypersonic viscous flow computation over X-38 with hybrid meshes[J].Acta Aerodynamica Sinica,2002,20(1):96-101. |
| |
| Authors: | Andreas Mack |
| |
| Abstract: | The DLR code TAU is applied to the hypersonic viscous flow computation for X 38, with the hybrid grids produced by CENTAUR. An adaptation method is used in this work in order to produce efficient grids and to get accurate results. The present results agree well with the wind tunnel data and structured results obtained by another DLR code. |
| |
| Keywords: | hybrid grids hypersonic viscous flow heat flux |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
