| タイトル | Variable stream control engine for advanced supersonic aircraft design update |
| 本文（外部サイト） | http://hdl.handle.net/2060/19810009473 |
| 著者（英） | Howlett, R. A.; Hunt, R. B. |
| 著者所属（英） | Pratt and Whitney Aircraft |
| 発行日 | 1980-03-01 |
| 言語 | eng |
| 内容記述 | The updating of the engine concept for a second-generation supersonic transport, the variable stream control engine (VSCE), in terms of mechanical design definition and estimated performance is discussed. The design definition reflects technology advancements that improve system efficiency, durability and environments were established. The components unique to the VSCE concept, a high performance duct burner and a low noise coannular nozzle, and the high temperature components are identified as critical technologies. Technology advances for the high temperature components (main combustor and turbines) are also discussed. To address the requirements in this area, the technical approach for undertaking a high temperature validation program is defined. The multi-phased effort would include assorted rig and laboratory tests, then culminate with the demonstration of a flight-type main combustor and single-stage high pressure turbine at operating conditions envisioned for a VSCE. |
| NASA分類 | AIRCRAFT PROPULSION AND POWER |
| レポートNO | 81N17996 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/568232 |
