14.A single cylinder internal combustion engine working on the four stroke cycle develops 75 kW at 360r.p.m. The fluctuation of energy can be assumed to be 0.9 times the energy developed per cycle. If thefluctuation of speed is not to exceed 1 per cent and the maximum centrifugal stress in the flywheel isto be 5.5 MPa, estimate the mean diameter and the cross-sectional area of the rim. The material of therim has a density of 7.2 Mg/m³.[Ans. 1.47 m; 0.088 m²]

Answered: 14. A single cylinder internal…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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