| タイトル | The flying hot wire and related instrumentation |
| 本文（外部サイト） | http://hdl.handle.net/2060/19790003181 |
| 著者（英） | Coles, D.; Cantnell, B.; Wadcock, A. |
| 著者所属（英） | California Inst. of Tech. |
| 発行日 | 1978-11-01 |
| 言語 | eng |
| 内容記述 | A flying hot-wire technique is proposed for studies of separated turbulent flow in wind tunnels. The technique avoids the problem of signal rectification in regions of high turbulence level by moving the probe rapidly through the flow on the end of a rotating arm. New problems which arise include control of effects of torque variation on rotor speed, avoidance of interference from the wake of the moving arms, and synchronization of data acquisition with rotation. Solutions for these problems are described. The self-calibrating feature of the technique is illustrated by a sample X-array calibration. |
| NASA分類 | FLUID MECHANICS AND HEAT TRANSFER |
| レポートNO | 79N11352
NASA-CR-3066 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/177290 |
