| Автор | W N MacPherson |
| Автор | J M Kilpatrick |
| Автор | J S Barton |
| Автор | J D C Jones |
| Автор | L Zhang |
| Автор | I Bennion |
| Дата выпуска | 1999-12-01 |
| dc.description | We describe a fibre Fabry-Pérot heat-transfer sensor that is capable of performing the high-spatial-resolution measurements required in turbomachinery research. The all-fibre cavity operates as a calorimeter embedded perpendicular to the test surface. The cavity incorporates a Bragg grating as the internal reflector, producing a mechanically robust sensor suitable for aerodynamic measurements. We present experimental results from an impinging flow rig, comparing the optical sensor with a thin-film resistance gauge subjected to a step increase in heat flux of 30 kW m<sup>-2</sup>. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Heat-flux measurement using fibre-Bragg-grating Fabry-Pérot sensors |
| Тип | paper |
| DOI | 10.1088/0957-0233/10/12/326 |
| Electronic ISSN | 1361-6501 |
| Print ISSN | 0957-0233 |
| Журнал | Measurement Science and Technology |
| Том | 10 |
| Первая страница | 1300 |
| Последняя страница | 1304 |
| Выпуск | 12 |
