7-8 Find the rim tension and the bending stress in the rim of a flywheel, the section of which is rectangular, 30 cm wide and 15 cm thick and mean diameter 240 cm. It runs at 300 r.p.m. and has 6 arms. Assume that owing to stretch of the arms the bending stress in the rim segment is 2/3 rd of the value obtained on the assumption that the rim segments are straight built in beams. p = 7800 kg/m³. %3D

7-8 Find the rim tension and the bending stress in the rim of a flywheel, the section of which is rectangular, 30 cm wide and 15 cm thick and mean diameter 240 cm. It runs at 300 r.p.m. and has 6 arms. Assume that owing to stretch of the arms the bending stress in the rim segment is 2/3 rd of the value obtained on the assumption that the rim segments are straight built in beams. p = 7800 kg/m³. %3D

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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