| タイトル | Turbine Vane External Heat Transfer. Volume 1: Analytical and Experimental Evaluation of Surface Heat Transfer Distributions with Leading Edge Showerhead Film Cooling |
| 本文（外部サイト） | http://hdl.handle.net/2060/19860012075 |
| 著者（英） | Hylton, L. D.; Wilson, M. D.; Kaufman, R. M.; Turner, E. R. |
| 著者所属（英） | General Motors Corp. |
| 発行日 | 1985-07-01 |
| 言語 | eng |
| 内容記述 | Progress in predictive design capabilities for external heat transfer to turbine vanes was summarized. A two dimensional linear cascade (previously used to obtain vane surface heat transfer distributions on nonfilm cooled airfoils) was used to examine the effect of leading edge shower head film cooling on downstream heat transfer. The data were used to develop and evaluate analytical models. Modifications to the two dimensional boundary layer model are described. The results were used to formulate and test an effective viscosity model capable of predicting heat transfer phenomena downstream of the leading edge film cooling array on both the suction and pressure surfaces, with and without mass injection. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 86N21546
EDR-11984-VOL-1
NASA-CR-174827
NAS 1.26:174827 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/64907 |
