A flywheel with a radius of gyration 0.9 m is fitted to a multi cylinder engine, which runs at a mean speed of 360 r.p.m. If the speed varies from 3% above the mean to 3% below it and the fluctuation energy is 30 kN-m, find (i) moment of inertia of the wheel and (ii) mass of the flywheel.

A flywheel with a radius of gyration 0.9 m is fitted to a multi cylinder engine, which runs at a mean speed of 360 r.p.m. If the speed varies from 3% above the mean to 3% below it and the fluctuation energy is 30 kN-m, find (i) moment of inertia of the wheel and (ii) mass of the flywheel.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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