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Keywords: rotational spring modelClose
Proc. ASME. IMECE2019, Volume 4: Dynamics, Vibration, and Control, V004T05A054, November 11–14, 2019
Paper No: IMECE2019-12265
... Abstract The free vibration and modal power flow of a functionally graded material (FGM) beam with an open crack are studied. The crack is simulated by using the massless-rotational spring model. The natural frequencies and corresponding modal shapes of the cracked beam are obtained by the wave...