Q1) the torque on the crankshaft of engine is given by : T(N.m) = 25320 + 12600sin20 – 15650cos20 %3D | Where 0 is crank angle . the resisting torque is constant. the moment of inertia of the flywheel is 16000 kg m² and the mean speed of the engine is 150 rpm. Calculate the maximum fluctuation of energy and maximum fluctuation of speed.

Q1) the torque on the crankshaft of engine is given by : T(N.m) = 25320 + 12600sin20 – 15650cos20 %3D | Where 0 is crank angle . the resisting torque is constant. the moment of inertia of the flywheel is 16000 kg m² and the mean speed of the engine is 150 rpm. Calculate the maximum fluctuation of energy and maximum fluctuation of speed.

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.70P: Solve Sample Problem 7.16 if the contact pressure under the polisher varies parabolically from p0 at...

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