Simultaneous Design and Trajectory Optimization of Waverider-winged Space Planes

DOI Web Site Web Site 1 References
  • Morita Naoto
    連絡先著者（Corresponding author）：n.morita.pc@gmail.com 東京大学大学院工学系研究科航空宇宙工学専攻
  • Tsuchiya Takeshi
    東京大学大学院工学系研究科航空宇宙工学専攻

Bibliographic Information

Other Title
  • ウェイブライダーを応用したスペースプレーンの機体・軌道同時最適設計
  • ウェイブライダー オ オウヨウ シタ スペースプレーン ノ キタイ ・ キドウ ドウジ サイテキ セッケイ

Search this article

Abstract

<p>To realize the space planes, there is a need for a system analysis considering the trajectory and airframe design at the same time. In this study, for applications to airframe design applying a waverider which has high performance at hypersonic region, it was carried out design and trajectory optimization at the same time. As a specific mission, we designed the booster to accelerate the orbiter of 45ton to transport a payload of 0.8ton to LEO to Mach 12. As the result, we obtained booster the weight of 442ton. The result showed that it was important to consider about the small thrust in trajectory and trim balance when airframe design was performed. </p>

Journal

References(1)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top