3404 極超音速エンジン小型実験機に対する最適設計(S87-1 飛翔体のモデリングとシステム同定(1),S87 飛翔体のモデリングとシステム同定)

概要

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One of newly developed hypersonic engines is a pre-cooling turbojet engine, which we expect to be installed in reusable space transportation vehicles in the future. For combustion test in real flight condition of the engines, Japan Aerospace Exploration Agency, JAXA has experimental plans with two types of small test vehicles: vehicles falling from stratospheric balloons and vehicles accelerated with auxiliary propulsion systems. This paper applies numerical analysis and optimization techniques to conceptual designs of these vehicles to obtain the best configuration and trajectory that can achieve the flight test. The results show helpful knowledge when we design prototype vehicles.
社団法人日本機械学会の論文
2005-09-18