Control surface characteristics of the small-scale supersonic flight experiment vehicle (OWASHI) of Muroran-IT

摘要：

　　Muroran Institute of Technology,Japan is developing a Small-scale supersonic flight experiment vehicle(OWASHI).In this study,aerodynamic configuration design and characterization by wind tunnel tests of OWASHI are carried out.Aerodynamic performance and stability by control surfaces deflections are discussed.The results indicate good performance of control surfaces.On the other hand,OWASHI will be in danger of falling into roll reversal at large angle of attack.We evaluated and confirmed aerodynamic derivatives for evaluation of Lateral Control Departure Parameter of OWASHI and control surfaces capability of preventing roll reversal.

关键词： Flight experiment vehicle Control surface Aerodynamic Characterization Lateral Control Departure Parameter

作者: Yoshihiro Suzuki Sakae Oishi Kazuhide Mizobata Nobuhiro Tanatsugu Takakage Arai

作者单位: Graduate school of Muroran Institute of Technology,Japan Aerospace Plane Research Center,Muroran Institute of Technology,Japan Osaka Prefecture University,Japan

会议类型: 国际会议

会议名称: 2014 Asia-Pacific International Symposium on Aerospace Technology(2014亚太航空航天技术学术会议)

会议地点: 上海

会议语种:英文

页码: 1-7

在线出版日期: 2014-09-24（万方平台首次上网日期，不代表论文的发表时间）