Development study on the hypersonic turbojet engine
| Autor: | Sato, Tetsuya, Taguchi, Hideyuki, Shimodaira, Kazuo, Kobayashi, Hiroaki, Okai, Keiichi, Iwase, Shiki, Futamura, Hisao, Morimoto, Tetsuya, Kojima, Takayuki, Fujita, Kazuhisa |
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| Jazyk: | japonština |
| Rok vydání: | 2004 |
| Předmět: | |
| Zdroj: | 宇宙航空研究開発機構研究開発資料: 平成15年度総合技術研究本部宇宙領域研究成果報告書:輸送系 = JAXA Research and Development Memorandum: FY15 Annual Report of Research & Development on Space Technology in the Institute of Space Technology and Aeronautics: Space Transportation System. :21-26 |
| ISSN: | 1349-1121 |
| Popis: | Development studies on a hypersonic turbo jet engine have been conducted to be employed to the reusable space transportation. As this mid-term target, it is proposed that a subscale prototype engine will be produced and demonstrated under sea-level-static and supersonic conditions (Mach 6) for getting fundamental key technologies and valuable experiences. Engine system optimization analyses for an actual TSTO space plane by the precise components data on the performance and weight as well as the dynamic characteristics along the accelerating trajectory is also investigated. In this year, fundamental key results were obtained by a trade-off study to decide the prototype engine cycle, a study of the defrosting system on the precooler (a cryogenic heat exchanger), wind tunnel tests of air inlets and nozzles and an application study of the composite materials. 資料番号: AA0047944005 レポート番号: JAXA-RM-04-009 |
| Databáze: | OpenAIRE |
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