@inproceedings{oai:jaxa.repo.nii.ac.jp:00004270,
 author = {葛生, 和人 and 野中, 聡 and 青野, 淳也 and 嶋, 英志 and Kuzuu, Kazuto and Nonaka, Satoshi and Aono, Junya and Shima, Eiji},
 book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Proceedings of 44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012},
 month = {Mar},
 note = {第44回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2012 (2012年7月5日-6日. 富山国際会議場大手町フォーラム), 富山市, 富山県, 44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012 (July 5-6, 2012. Toyama International Conference Center), Toyama Japan, Flight performance of a reusable sounding rocket during turnover was investigated by numerical analysis. In this　study, we first carried out the numerical flow simulation to obtain aerodynamic characteristics in dynamic conditions. This simulation is based on three dimensional unsteady full Navier-Stokes equation, and a flow field is solved by an in-house code, LS-FLOW. After that, we solved kinematic equations of a rotational rigid body using obtained dynamic characteristics. This analysis is also carried out numerically by using the 4th order Runge-Kutta method. The calculated body is of a simple baseline shape whose aerodynamic parts, fins, strakes, canards and so on are not attached. However, simulated conditions are based on the actual flight environment. For validation, we first compared the numerical flow simulation with the wind tunnel test data in a static condition where an attack angle of the body is fixed. Agreement of those resu""" lts is satisfactory. From the results under the dynamic conditions, we could evaluate the dynamic damping characteristics of pitching moment during turnover maneuver. As a result, we confirmed that the breakdown of the longitudinal vortices during turnover largely affects flight performance rather than the dynamic damping effect., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0061958030, レポート番号: JAXA-SP-12-010},
 pages = {179--184},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {再使用観測ロケット転回飛行における空力特性と運動解析},
 volume = {JAXA-SP-12-010},
 year = {2013}
}