Determine the maximum total bending moment

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Reference no: EM13511

An electric motor of total weight 3330 pounds is mounted on a simply supported beam with an overhang as shown below.  The unbalance of the motor is equivalent to 10 lb at an eccentricity of 5.0 inches.  The motor runs at a speed of 1000 rpm.  Assume that damping is 2% of critical.  Neglect the weight of the beam.

1752_Determine the maximum total bending moment.png

Determine the maximum total bending moment (static plus dynamic) of the beam under steady-state conditions.

Reference no: EM13511

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