STSEL Space Transportation Systems Engineering Laboratory

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INTRODUCTION

効率的で安全な宇宙への移動先進的な宇宙ミッションの実現には、物理現象の精確な理解とその影響を正確に考慮した設計が鍵を握り、私たちの研究室では、国内外の機関と連携し、理論・数値解析・実験に基づく多角的アプローチ最適化・機械学習といった最先端手法を融合し、将来型宇宙輸送システムに関する研究を行っています。特に、スクラムジェット・複合サイクルエンジン・電気推進といった先進的推進システム、月や火星への深宇宙探査・有人宇宙飛行・ランデブーといった挑戦的宇宙ミッションに焦点を当て、宇宙輸送技術の研究開発と物理現象の解明に取り組んでいます。

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FEATURES

NEWS

Conference
July 2023
Paper on Shape Characterisation of Curved Incident Shock Waves in Axisymmetric Ring Intakes with Curvature presented by Mr Masanobu Matsunaga at 34th International Symposium on Shock Waves (ISSW34) in Daegu, Korea
Conference
June 2023
Paper on Multi-Objective Optimization for Effective Debris Detumbling Using Laser Ablation via Surrogate-Assisted Evolutionary Algorithms presented by Ms Midori Takezaki at 34th International Symposium on Space Technology and Science (ISTS) in Kurume, Japan
Conference
June 2023
Paper on Multi-Objective Design Optimization of Lunar Landing Using Neural ODE presented by Mr Takaaki Matsuura at 34th International Symposium on Space Technology and Science (ISTS) in Kurume, Japan
Conference
May 2023
Paper on Characterization of Shock-Induced Mixing Enhancement for Transverse Injection in Scramjet Engines presented by Mr Chihiro Fujio at 25th AIAA International Space Planes and Hypersonic Systems and Technologies Conference (AIAA Hypersonics 2023) in Bangalore, KA, India
Journal
April 2023
Article on Fast and reliable prediction of scramjet flowfields via Gaussian process latent variable model and deep learning published in Physics of Fluids first-authored by Mr Chihiro Fujio
Conference
April 2023
Paper on Multi-Objective Design Optimization of Scramjet Intakes via Deep-Learning Prediction of Flowfields (first-authored by Mr Chihiro Fujio) presented by Prof Hideaki Ogawa at 54th Japan Society for Aeronautical and Space Sciences Annual Meeting and Symposium (第54回日本航空宇宙学会年会講演会) in Tokyo
Lab
April 2023
Mr Alfredo (Pidot) Jr. Javier joined STSEL as research student
Lab
April 2023
New Bachelor’s student members joined STSEL
Lab
April 2023
New Master’s student members joined STSEL
Conference
March 2023
Paper on Data-Driven Approach toward Full Flowpath Optimisation of Scramjet Engines presented by Prof Hideaki Ogawa at 4th Reusable Space Transportation Symposium (第4回再使用型宇宙輸送系シンポジウム) in Kakuda, Japan