Vibration analysis of rotating rods based on the nonlocal elasticity theory and coupled displacement field
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DOI: 10.1007/s00542-018-4047-3
Abstract: Free longitudinal vibration analysis of a rotating rod based on the Eringen’s nonlocal elasticity is studied in this paper. Rod is supposed to rotate around a fixed axis with a constant angular velocity. To capture… read more here.
Keywords: analysis; vibration analysis; analysis rotating; nonlocal elasticity ... See more keywords
Free vibration analysis of rotating functionally graded double-tapered beam including porosities
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DOI: 10.1016/j.ijmecsci.2018.10.056
Abstract: Abstract This paper presents a semi-analytical model for free vibration analysis of rotating functionally graded material (FGM) beams with porosities and double-tapered cross section. The modified rule of mixture is adopted to describe material properties… read more here.
Keywords: vibration; analysis rotating; vibration analysis; beam ... See more keywords
Stochastic modeling and vibration analysis of rotating beams considering geometric random fields
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DOI: 10.1016/j.jsv.2016.10.030
Abstract: Abstract Geometric parameters such as the thickness and width of a beam are random for various reasons including manufacturing tolerance and operation wear. Due to these random parameter properties, the vibration characteristics of the structure… read more here.
Keywords: vibration analysis; rotating beams; vibration; analysis ... See more keywords
Linear Stability Analysis in Rotating Frames for Fan Blade Transition Prediction
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DOI: 10.2514/1.j059101
Abstract: A linear stability solver has been extended to rotating frames. The theoretical details of the linear stability theory in rotating frames are given. Validation is performed by comparing against the... read more here.
Keywords: frames fan; linear stability; stability analysis; analysis rotating ... See more keywords