Determine a. Amplitude of vibration of machine. b. Force transmitted to the foundation. c. Phase lag d. Phase angle between transmitted force & exited force.

1.1kviews

written 7.9 years ago by

sonalidatey2256 • 0

modified 3.7 years ago by

phenjoisilab • 0

A machine of mass 1000 kg is acted upon by an external force of 3000N at 1800 rpm. To reduce the effect of vibration, isolators having static deflection of 2 mm under machine weight and damping factor of 0.2 are used. Determine

a. Amplitude of vibration of machine.

b. Force transmitted to the foundation.

c. Phase lag

d. Phase angle between transmitted force & exited force.

mechanical vibrations

ADD COMMENT EDIT