摘要
A system based on a micro pressure sensor array was designed and established to measure pressure distribution of airfoil surface. Assembled onto a flexible polyimide substrate, the sensor array can be mounted upon airfoil surface easily. Related wind tunnel experiments were carried out. It shows this system can accomplish on-line measurement, real-time data processing and display, and has potential of dynamic pressure measurement of flow around non-planar surface. Measurement results with such system are coincident with those obtained through conventional pressure scan valve.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 89-93 |
| 页数 | 5 |
| 期刊 | Shiyan Liuti Lixue/Journal of Experiments in Fluid Mechanics |
| 卷 | 22 |
| 期 | 3 |
| 出版状态 | 已出版 - 9月 2008 |