Vibration mechanism of a mistuned bladed
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Y.J. Yan; P.L. Cui; H.N. Hao
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Article
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2008
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Elsevier Science
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English
โ 412 KB
For coupling vibration of the mistuned bladed-disk in aeroengine, the vibration differential equation of the system is established using component-mode synthesis methods. Experimental mode analysis and mode correction are used to calculate some low-order modes of tuned blade and the disk with cone-f