| STUDY ON TRANSONIC CASCADE PERFORMANCE BY USE OF NEWLY BUILT FACILITY |
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| 作者姓名： | S.Kaji H.Takata M.Hiramoto Y.Machida H.Fujita H.Ito |
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| 作者单位： | Department of Aeronautics University of Tokyo Bunkyo-ku Tokyo JAPAN，Department of Aeronautics University of Tokyo Bunkyo-ku Tokyo JAPAN，Department of Aeronautics University of Tokyo Bunkyo-ku Tokyo JAPAN，Department of Aeronautics University of Tokyo Bunkyo-ku Tokyo JAPAN，Department of Aeronautics University of Tokyo Bunkyo-ku Tokyo JAPAN，Department of Aeronautics University of Tokyo Bunkyo-ku Tokyo JAPAN |
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| 摘 要： | ![]()
Progress in computational fluid dynamics in the field of turbomachine cascades has increased recently the importance of the study by cascade wind tunnels to verify various newly introduced concepts. A transonic cascade wind tunnel test facility has been built for this purpose in the Department of Aeronautics, University of Tokyo. The system and operation of this facility will be explained in detail. The tunnel is of blowdown type, and can be run repeatedly at a short interval. Experimental cascade performances obtained by this facility as well as numerical results for cascades designed along new concepts are discussed.
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