著者

藤枝 郭俊 藤田 敏美 岩崎 昭人 高橋 〓 奥山 政広

出版者

The Visualization Society of Japan

雑誌

可視化情報学会誌 (ISSN:09164731)

巻号頁・発行日

vol.13, no.2, pp.35-38, 1993

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The aircraft employing the Upper Surface Blowing(USB) system as a poweredlift technology makes use of the energy of the engine exhoust to augument wing lift. The aircraft with the USB system achieves higher powered-lift by turning full downward the engine exhaust flow. To studying powered-lift characteristics, the wakes of the semi-span aircraft model with USB Powered high lift system were measured by a taversing wake rake with 5-pitot tube in NAL 2×2m Gust Wind Tunnel.<BR>In this report, the characteristics for the wake having different turning angle of exhaust flow are described.