| 边界层转捩位置的测量与控制技术 |
| |
| 引用本文： | 赵宗辅,膝永光.边界层转捩位置的测量与控制技术[J].实验流体力学,1994(1). |
| |
| 作者姓名： | 赵宗辅 膝永光 |
| |
| 作者单位： | 南京航空航天大学 |
| |
| 基金项目： | ＂七五＂民机气动预研与国际合作基金 |
| |
| 摘 要： | 本文介绍了边界层转捩位置测量与控制方面的几种新技术。包括组合热膜法，液晶显示与图像处理法，激光片光源与烟流显示法和热脉冲人工转捩控制与内声激振人工转捩控制。并对试验设备与试验方法及其应用实例分别作了介绍。
|
| 关 键 词： | 边界层 转捩 测量 控制 |
THE MEASURING AND CONTROL TECHNIQUES OF THE BOUNDARY LAYER TRANSITION POSITION |
| |
| Zhao Zhongfu, Teng Yongguang.THE MEASURING AND CONTROL TECHNIQUES OF THE BOUNDARY LAYER TRANSITION POSITION[J].Experiments and Measur in Fluid Mechanics,1994(1). |
| |
| Authors: | Zhao Zhongfu Teng Yongguang |
| |
| Institution: | Nanjing University of Aeronautics and Astronautlcs |
| |
| Abstract: | This paper deals with some new techniques of the measurement and control of the boundary layer transition position, including the multi-element hot film, liquid crystal visulizing and image data processing, laser-light sheet and smoke flow visulizing, control of the boundary layer transition position by heat pulsing and internal acoustic excitation. The test equipments, test methods and their application examples are discribed. |
| |
| Keywords: | boundary layer transition measurement control |
| 本文献已被 CNKI 等数据库收录！ |
