| タイトル | Miniaturized compact water-cooled pitot-pressure probe for flow-field surveys in hypersonic wind tunnels |
| 著者（英） | Ashby, George C. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1988-01-01 |
| 言語 | eng |
| 内容記述 | An experimental investigation of the design of pitot probes for flowfield surveys in hypersonic wind tunnels is reported. The results show that a pitot-pressure probe can be miniaturized for minimum interference effects by locating the transducer in the probe support body and water-cooling it so that the pressure-settling time and transducer temperature are compatible with hypersonic tunnel operation and flow conditions. Flowfield surveys around a two-to-one elliptical cone model in a 20-inch Mach 6 wind tunnel using such a probe show that probe interference effects are essentially eliminated. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 89A27659 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/365195 |
