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Analytical Methods in Rotor Dynamics
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The article was published on 1983-01-01 and is currently open access. It has received 422 citations till now. The article focuses on the topics: Rotor (electric).read more
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Vibration of cracked structures: A state of the art review
TL;DR: In this paper, a crack in a structural member introduces a local flexibility that affects its vibration response, and the crack will open and close in time depending on the rotation and vibration amplitude.
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Identification of crack location and magnitude in a cantilever beam from the vibration modes
TL;DR: In this article, the authors proposed a non-destructive testing method for crack identification, which requires amplitude measurements at two positions of the structure only and is applicable to all one-dimensional structures.
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Coupled longitudinal and bending vibrations of a rotating shaft with an open crack
TL;DR: In this article, the coupling of longitudinal and bending vibrations of a rotating shaft, due to an open transverse surface crack, is investigated and the effects of unbalance and gravity are examined.
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Crack identification in beams using wavelet analysis
TL;DR: In this article, the fundamental vibration mode of a cracked cantilever beam is analyzed using continuous wavelet transform and both the location and size of the crack are estimated by the sudden change in the spatial variation of the transformed response.
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Vibration of cracked shafts in bending
TL;DR: In this paper, a de Laval rotor with an open crack is investigated by way of application of the theory of shafts with dissimilar moments of inertia, and analytical solutions are obtained for the closing crack under the assumption of large static deflections, a situation common in turbomachinery.