A vertical steam engine has a stroke of 225 mm and a cylinder diameter of 85 mm. The piston rod diameter is 50 mm, and the length of the connecting rod is 1200 mm. The reciprocating parts have a mass of 100 kg. When the crank has rotated through 60° from the top dead centre, the steam pressure on the head of the piston is 560 kPa and on the piston-rod side is 160 kPa. If the crank rotates at 240 rev/min, determine the: 2.1. Torque on the crankshaft. 2.2. Force on the crankpin. 2.3. Thrust in the connecting rod.

A vertical steam engine has a stroke of 225 mm and a cylinder diameter of 85 mm. The piston rod diameter is 50 mm, and the length of the connecting rod is 1200 mm. The reciprocating parts have a mass of 100 kg. When the crank has rotated through 60° from the top dead centre, the steam pressure on the head of the piston is 560 kPa and on the piston-rod side is 160 kPa. If the crank rotates at 240 rev/min, determine the: 2.1. Torque on the crankshaft. 2.2. Force on the crankpin. 2.3. Thrust in the connecting rod.

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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