@inproceedings{oai:jaxa.repo.nii.ac.jp:00003446,
 author = {木綿, 隆弘 and 中嶋, 亜久里 and 水上, 峻一 and 上野, 敏幸 and 河野, 孝昭 and Kiwata, Takahiro and Nakajima, Aguri and Mizukami, Shunichi and Ueno, Toshiyuki and Kono, Takaaki},
 book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Proceedings of the First International Symposium on Flutter and its Application},
 month = {Mar},
 note = {First International Symposium on Flutter and its Application (May 15-17, 2016. Mielparque-tokyo), Minato-ku, Tokyo, Japan, To develop the power generation system using iron-gallium alloy, we focus on the transverse galloping vibration for a rectangular prism with a critical depth section of less than the side ratio D/H approximately equal to 0.6, and for a D-section prism which vibrates at a reduced velocity V(sub r) (=U/f(sub c)H) lower than the resonant velocity. The free vibration test using a plate spring was carried out in the water tunnel to investigate effects of the angle of attack and the vibration direction on the vibration characteristics. The vibration direction I of the prism is the same as the longitudinal direction of the prism. The vibration direction II of the prism is the same as the transverse direction to flow. We also carried out a power generation experiment using the iron-gallium alloy to investigate effects of angle of attack on energy harvesting. The D-section prism with the side ratio of 0.23 for the vibration direction I vibrates at a wide range of angle of attack in comparison with the other prisms. The maximum electric power P using a D-section prism with D/H=0.23 is 26 mW at V(sub r) = 4.15., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1630046053, レポート番号: JAXA-SP-16-008E},
 pages = {495--504},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {Effect of Angle of Attack on Vibration Characteristics of a Cantilevered Prism for Energy Harvest},
 volume = {JAXA-SP-16-008E},
 year = {2017}
}