VIBRATION CHARACTERISTICS OF SYSTEMS WIT
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G.X. Ren; Z.C. Zheng; W.J. Wang
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Article
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1999
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Elsevier Science
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English
โ 188 KB
An interesting phenomenon can be observed when the state-space dynamic substructural method is applied to the eigenproblem of bladed diskยฑshaft systems: whether or not the shaft is ยฏexible, each frequency of the single root-ยฎxed blade appears as a frequency of the whole structure with a multiplicity