Art

J-GLOBAL ID：200902276716511925   Reference number：06A0032964

Reduction of Vibratory Stress of Compressor Blade by Use of Asymmetric Vane Spacing

非対称配置静翼を利用した圧縮機動翼の振動応力低減

Author (3)： KANEKO YASUTOMO (三菱重工業 高砂研) ,  MORI KAZUSHI (三菱重工業 高砂研) ,  OKUI HIDETAKA (三菱重工業 高砂製作所)
Material： 日本機械学会論文集 C編  (Transactions of the Japan Society of Mechanical Engineers. Series C)
Volume： 71  Issue： 712  Page： 3409-3416  Publication year： Dec. 25, 2005 
JST Material Number： F0045B  ISSN： 0387-5024  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： stationary blade ,...
Semi thesaurus term： computational fluid dynamics

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JST classification (1)： Blowers,compressors,wind turbines  (QD03000U)

Reference (11)：

• SRINIVASAN, A. V. Flutter and resonant vibration characteristics of engine blades. Trans. ASME. J. Eng. Gas Turbines Pewer. 1997, 119, 741-775
• GALLUS, H. E. The influence of blade number ratio and blade row spacing on axial flow compressor stator blade dynamic load and stage sound pressure level. Trans. ASME, J. Turbomach. 1982, 104, 633-639
• HOYNINGEN-HUENE, M. Time-resolved numerical analysis of the 2-D aerodynamics in the first stage of an industrial gas turbine for different vane-blade spacings. ASME 99-GT-102. 1999
• HSU, S. T. Reduction of Unsteady blade loading by beneficial use of vortical and potential disturbance in an axial compressor with rotor clocking. Trans. ASME, J. Turbomach. 1998, 120, 705-713
• BENINI, E. Towards a reduction of compressor blade dynamic loading by means of rotor stator interaction optimization. ASME GT-2002-30396. 2002

Terms in the title (5)： 非対称 ,  静翼 ,  圧縮機 ,  動翼 ,  応力低減