| タイトル | Surface flow visualization in the cryogenic wind tunnel |
| 著者（英） | Goodyer, M. J. |
| 著者所属（英） | Southampton Univ. |
| 発行日 | 1988-06-01 |
| 言語 | eng |
| 内容記述 | The prospects are reviewed of a range of possible surface flow visualization methods for application to model testing in the large cryogenic wind tunnel. Desirable features are outlined, including the flow details which should be revealed by the various methods. The risks of model and tunnel contamination are discussed, also the coverage of the model surface to be expected, the advance planning and complexity of model design and tunnel equipment required by the visualization method, and the prospects of generating multiple flow images during one tunnel run. The techniques range from the untried to several on which already there is some experience in the cryogenic environment. Directions for further development are suggested. |
| NASA分類 | INSTRUMENTATION AND PHOTOGRAPHY |
| レポートNO | 90A34234 |
| 権利 | Copyright |
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