(12) A 50mm shaft is 3.0m long& receives 45kW from a pulley mounted @ 2.0m form the left end. A machine at the left end uses 20kW; one @ the right end uses 25kW. The shaft turns @ 200rpm. Considering G=83kN/mm2 , find (a) the maximum shearing stress; (b) the relative angle of twist between the two ends; (c) pulley interval so that angular twist shall be equal @ both sides.
(12) A 50mm shaft is 3.0m long& receives 45kW from a pulley mounted @ 2.0m form the left end. A machine at the left end uses 20kW; one @ the right end uses 25kW. The shaft turns @ 200rpm. Considering G=83kN/mm2 , find (a) the maximum shearing stress; (b) the relative angle of twist between the two ends; (c) pulley interval so that angular twist shall be equal @ both sides.
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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(12) A 50mm shaft is 3.0m long& receives 45kW from a pulley mounted @ 2.0m form the left end. A
machine at the left end uses 20kW; one @ the right end uses 25kW. The shaft turns @ 200rpm.
Considering G=83kN/mm2
, find
(a) the maximum shearing stress;
(b) the relative angle of twist between the two ends;
(c) pulley interval so that angular twist shall be equal @ both sides.
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