A machine shaft test shown in the figure is running at speed of 200r.p.m requires a torque whichvaries uniformly from 1200 Nm to 3600 Nm during the first half revolution, remains constant for thenext one revolution, decreases uniformly to1200Nm during the next one revolution and the remainsconstant for the next two revolution, thus completing a cycle of operations. If the flyweel radius ofgyeration is 0.6m and fluctuation of speed is +2% of mean speed; find the mass of flywheel required.36001466-7Tmean2133-31200Rel 1Rev. tRev.2 RevolutionCrank angleTurning Moment (Nm)

Given Torque curve R=0.6m k=+/- 2% To Find The mass of the flywheel

À machine shaft test shown in the figure is running at speed of 200r.p.m requires a torque which varies uniformly from 1200 Nm to 3600 Nm during the first half revolution, remains constant for the next one revolution, decreases uniformly to1200Nm during the next one revolution and the remain: constant for the next two revolution, thus completing a cycle of operations. If the flyweel radius o gyeration is 0.6m and fluctuation of speed is ±2% of mean speed; find the mass of flywheel required. 3600. 1466-7 -Tmean 2133-3 M 1200- A Red 1Rev. I Rev. | 2 Revolution I Crank angle Turning Moment (Nm).

À machine shaft test shown in the figure is running at speed of 200r.p.m requires a torque which varies uniformly from 1200 Nm to 3600 Nm during the first half revolution, remains constant for the next one revolution, decreases uniformly to1200Nm during the next one revolution and the remain: constant for the next two revolution, thus completing a cycle of operations. If the flyweel radius o gyeration is 0.6m and fluctuation of speed is ±2% of mean speed; find the mass of flywheel required. 3600. 1466-7 -Tmean 2133-3 M 1200- A Red 1Rev. I Rev. | 2 Revolution I Crank angle Turning Moment (Nm).

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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