Mechanical Engineering Course, Graduate School of Science and Engineering, Aoyama Gakuin University
Mechanical Engineering Course, Graduate School of Science and Engineering, Aoyama Gakuin University
Mechanical Engineering Course, Graduate School of Science and Engineering, Aoyama Gakuin University
Mechanical Engineering Course, Graduate School of Science and Engineering, Aoyama Gakuin University
Mechanical Engineering Course, Graduate School of Science and Engineering, Aoyama Gakuin University
Graduate School of Engineering, Kyushu Institute of Technology
45th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2013 (July 4-5, 2013. Tower Hall Funabori), Tokyo, Japan
抄録（英）
The study about the detonation engine which is a high-performance pusher using a characteristic of the detonation is performed with many institutes. RDE is one of the detonation engines where detonation propagates to circumferential direction in annular combustion chamber. RDE can get a continuous thrust and can continue transmitting a detonation. However, there are many problems that should solve sustaining of the propagation. In this study, we consider detonation propagation mechanism of RDE, and the transverse wave dynamics and its radial direction mechanism are important to control detonation propagation. We focus on the transverse wave occurrence and propagation, and its detail of mechanism of radial direction by 3-D numerical analysis. We report the influence of a scale effect provided using a scale based on the actual machine size of the device of a past experiment.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
ローテーティングデトネーションエンジンの数値解析: 厚み方向の影響とスケール効果
62268006.pdf
(1.22MB)
