| タイトル | Turbulent jet mixing at high supersonic speeds. |
| 著者（英） | Swanson, R. C., Jr.; Schetz, J. A. |
| 発行日 | 1973-05-01 |
| 言語 | eng |
| 内容記述 | The results of three related studies of turbulent jet mixing are presented and discussed. The major effort was the collection of mean-flow data at a much higher free stream Mach number than was previously available. The effects of initial swirl in the injectant were found to be minimal. Numerical predictions of the non-swirling experimental case obtained using an eddy viscosity approximation are found to be in reasonable agreement with the data. Lastly, an approximate analysis of the decay of the swirling velocity is developed. This analysis is based upon an eddy viscosity model for transport in the circumferential direction adapted from wing-tip vortex work. |
| NASA分類 | FLUID MECHANICS |
| レポートNO | 73A33268 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/457112 |
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