Advanced Propulsion Technology Research Group, Space Transporｔation Propulsion Research and Development Center, Japan Aerospace Exploration Agency (JAXA)
Advanced Propulsion Technology Research Group, Space Transporｔation Propulsion Research and Development Center, Japan Aerospace Exploration Agency (JAXA)
Advanced Propulsion Technology Research Group, Space Transporｔation Propulsion Research and Development Center, Japan Aerospace Exploration Agency (JAXA)
Advanced Propulsion Technology Research Group, Space Transporｔation Propulsion Research and Development Center, Japan Aerospace Exploration Agency (JAXA)
出版者
宇宙航空研究開発機構(JAXA)
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構特別資料
雑誌名(英)
JAXA Special Publication: Proceedings of 44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012
44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012 (July 5-6, 2012. Toyama International Conference Center), Toyama Japan
抄録（英）
Free-flight test technique with scaled models based on ground test facilities has been developing in JAXA Kakuda Space Center. The key technology for the test technique is JAXA in-house miniature data recorders, which are small enough to be on-boarded in test models. The recorders were originally built for the free-flight force measurement in the shock tunnel HIEST. The specification of the recorders is;(1) Sampling rate 100-500kHz, (2)4 to 10-channels (3) Sensitivity 16bit and (4) Duration of 1300ms. The size of a recorder was 60mm diameter and 60mm height including batteries, which run 2 hours or longer. The recorder has been applying to other wind tunnel tests and in particular ballistic range test in JAXA Kakuda Space Center. The latest results including Lessons and Learned through the development of the technique were reported in the paper.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
地上試験設備による縮尺模型の自由飛行試験
61958032.pdf
(1.18MB)
