@inproceedings{oai:jaxa.repo.nii.ac.jp:00003497, author = {小澤, 宇志 and 今村, 俊介 and 川崎, 春夫 and 鈴木, 俊之 and 藤田, 和央 and 佐々木, 雅範 and Ozawa, Takashi and Imamura, Shunsuke and Kawasaki, Haruo and Suzuki, Toshiyuki and Fujita, Kazuhisa and Sasaki, Masanori}, book = {宇宙航空研究開発機構特別資料: 第48回流体力学講演会/第34回航空宇宙数値シミュレーション技術シンポジウム論文集, JAXA Special Publication: Proceedings of the 48th Fluid Dynamics Conference / the 34th Aerospace Numerical Simulation Symposium}, month = {Dec}, note = {第48回流体力学講演会/第34回航空宇宙数値シミュレーション技術シンポジウム (2016年7月6日-8日. 金沢歌劇座), 金沢市, 石川, 48th Fluid Dynamics Conference /the 34th Aerospace Numerical Simulation Symposium (July 6-8, 2016. The Kanazawa Theatre), Kanazawa, Ishikawa, Japan, At Japan Aerospace Exploration Agency (JAXA), the Super Low Altitude Test Satellite (SLATS) has lately been under development in order to extend space utilization into extremely low earth orbits. Because of the increase of aerodynamic forces acting on the satellite along with the decrease of altitude, ion engines will be used for the purpose of maintaining the altitude and attitude of the satellite. In this work, we develop aerodynamic database for orbital altitudes from 550km to 150km by carry out free-molecular and direct simulation Monte Carlo computations for the prediction of satellite duration and the operation of altitude and attitude control. Also, we carry out surface accommodation measurements in hypersonic rarefied wind tunnel at JAXA in order to improve the accuracy of aerodynamic prediction., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1630031022, レポート番号: JAXA-SP-16-007}, pages = {167--171}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {超低高度衛星の希薄空力特性評価に向けた希薄風洞計測と数値解析}, volume = {JAXA-SP-16-007}, year = {2016} }