A torsion dynamometer is fitted on turbine shaft to measure the angle of twist. It is observed that the shaft twists 1.5° in a length of 5 metres at 500 rpm. The shaft is solid and has a diameter of 200 mm. If the modulus of rigidity for the shaft material is 85 GPa. Find the power transmitted by the turbine.

A torsion dynamometer is fitted on turbine shaft to measure the angle of twist. It is observed that the shaft twists 1.5° in a length of 5 metres at 500 rpm. The shaft is solid and has a diameter of 200 mm. If the modulus of rigidity for the shaft material is 85 GPa. Find the power transmitted by the turbine.

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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