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298 Finite Element Modeling and Simulation with ANSYS Workbench
applied a harmonic pressure load of magnitude 100 N/cm on the right end.
2
Using the FEA, compute:
a. The first five natural frequencies and normal modes of the assembly
b. The frequency response of the x directional deformation (along the load
direction) of the cylindrical pin surface under the given harmonic load
Use no separation
for all contacts.
Load
A clevis assembly e yoke and the u-shape
12.000
All dimensions are 2.000 1.500
in centimeters.
R1.500 2.000
1.500
R1.500 3.000
16.000 3.000 8.000 2.000
D2.000 2.500
2.500
8.10 The following rotor assembly consists of a rotor, a shaft, and a base. The assem-
bly components are made of structural steel with Young’s modulus E = 200 GPa,
3
Poisson’s ratio ν = 0.3, and density ρ = 7850 kg/m . The base of the assembly is
fixed on the bottom. Suppose a harmonic pressure load of magnitude 100 N/
2
cm is applied to the side surface of the base as shown below. Using the FEA,
compute:
