A crank shaft of an engine shown in Figure 1 is connected to a flywheel and have a mean speed of 200 rpm. The angle represents the movement of the crack from inner dead centre. The resisting torque for the engine is constant and the turning moment curve is represented by equation 1. If the total fluctuation of speed is equal to 1% of the engine mean speed, calculate the mass moment of inertial of the flywheel. T = (20 +95 sin 20 - 57 cos 20) Nm .... (1) A B G

A crank shaft of an engine shown in Figure 1 is connected to a flywheel and have a mean speed of 200 rpm. The angle represents the movement of the crack from inner dead centre. The resisting torque for the engine is constant and the turning moment curve is represented by equation 1. If the total fluctuation of speed is equal to 1% of the engine mean speed, calculate the mass moment of inertial of the flywheel. T = (20 +95 sin 20 - 57 cos 20) Nm .... (1) A B G

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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A crank shaft of an engine shown in Figure 1 is connected to a flywheel and have a mean speed of 200 rpm. The angle 0 represents the movement of the crack from inner dead centre. The resisting torque for the engine is constant and the turning moment curve is represented by equation 1. If the total fluctuation of speed is equal to 1% of the engine mean speed, calculate the mass moment of inertial of the flywheel. T = (20 + 95 sin 20 - 57 cos 20) Nm (1) B G Figure 1: An engine
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