A flywheel, with a mass of (50 mathrm{~kg}) and an eccentricity of (12 mathrm{~mm}), is mounted at

Question:

A flywheel, with a mass of \(50 \mathrm{~kg}\) and an eccentricity of \(12 \mathrm{~mm}\), is mounted at the center of a steel shaft of diameter \(25 \mathrm{~mm}\). If the length of the shaft between the bearings is \(0.75 \mathrm{~m}\) and the rotational speed of the flywheel is \(1200 \mathrm{rpm}\), find (a) the critical frequency in rad/s, (b) the vibration amplitude of the rotor, and (c) the force transmitted to the bearing supports.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Mechanical Vibrations

ISBN: 9780134361925

6th Edition

Authors: Singiresu S Rao

Question Posted: