8.10 The following rotor assembly consists of a rotor, a shaft, and a base. The assem- Poisson's ratio v= 0.3, and densi

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8 10 The Following Rotor Assembly Consists Of A Rotor A Shaft And A Base The Assem Poisson S Ratio V 0 3 And Densi 1 (31.47 KiB) Viewed 61 times

IAM USING ANSYS 19.2 FOR THIS FEA ANALYSIS
DRAG MODEL ANALYSIS
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8.10 The following rotor assembly consists of a rotor, a shaft, and a base. The assem- Poisson's ratio v= 0.3, and density p = 7850 kg/mº. The base of the assembly is bly components are made of structural steel with Young's modulus E = 200 GPA fixed on the bottom. Suppose a harmonic pressure load of magnitude 100 N cm² is applied to the side surface of the base as shown below. Using the FEA, compute:
The first five natural frequencies and normal modes of the Assembly b The frequency response of the u directional deformation in the vertical direction of the cylindrical shaft surface under the given harmonic load Le bonded contact for all contact regions 2.100 Lund A rotor assembly Assembly front view (unit: cm) The rotor The base