Find percentage increase in amplitude of forced vibration, Mechanical Engineering

Find percentage increase in amplitude of forced vibration

A machine part of mass 1.95 kg vibrates in a viscous medium. Determine the damping coefficient when a harmonic exciting force of 24.46 N results in a resonant amplitude of 1.27 cm with a period of 0.20 s. If this same system is excited by a harmonic force of frequency 4 cps, what will be the percentage increase in the amplitude of forced vibration when the dashpot is removed?

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Mechanical Engineering: Find percentage increase in amplitude of forced vibration

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Request for Solution File

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Mechanical Engineering: Find percentage increase in amplitude of forced vibration

Reference No:- TGS0716036

Have a Question? (oR Write a Review)

Recent Questions Asked Mechanical Engineering

Q : Describe the parameter of interest

Q : Find magnitude of average friction force exerted on collar

Q : What is the elevators power output

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Q : Find percentage increase in amplitude of forced vibration

Q : Determine the pressure following compression

Q : Basis of direct labor cost and the rate is the same

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Q : Overall test of the significance of the difference

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Request for Solution File

Ask an Expert for Answer!!

Mechanical Engineering: Find percentage increase in amplitude of forced vibration

Reference No:- TGS0716036

Recent Questions Asked Mechanical Engineering

Q : Describe the parameter of interest

Q : Find magnitude of average friction force exerted on collar

Q : What is the elevators power output

Q : Natural area for the company to consider

Q : Find percentage increase in amplitude of forced vibration

Q : Determine the pressure following compression

Q : Basis of direct labor cost and the rate is the same

Q : Calculate the amount of interest expense that will appear

Q : Overall test of the significance of the difference

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