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| SCRA |
ME 7130 - THEORY OF MACHINES II |
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| SYLLABUS - 7th SEMESTER - SCRA |
| TOPIC | CONTENTS |
| GOVERNORS | Analysis of different types of governors, effect of friction, controlling force curves, sensitivity, stability, isochronism, govervor effort and power. |
| GYROSCOPE | gyroscopic couple, gyroscopic effect on the movement of a ship and aeroplane, stability of two wheel and four wheel vehicles. |
| FLYWHEEL | T.M. on crankshafts, T.M.diagram, fluctuation of energy and speeds, determination of M.I. of flywheel. |
| BALANCING | primary and secondary unbalance in reciprocating engine mechanism, partial balancing of a reciprocating mass by a revolving mass, partial balancing of two cylinders uncoupled locomotive engine, hammer blow, variation of tractive effort, swaying couples, coupled wheels of a locomotive, balancing of inline, radial and v-type multi cylinder engines, direct and reverse cranks, engine firing timings, principle of balancing machines. |
| FRICTION DEVICES | coulomb friction, pivots and collars, power screws, plate and cone clutches, bank and block brakes, roller friction, antifriction bearing, roller bearings, greasy friction, greasy friction at a journal, film friction and mitchell thrust bearings |
| VIBRATION | forced vibration of single degree of freedom system with viscous damping, vibration isolation, transmissibility, torsional oscillation of single and multi rotor system. |
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SUGGESTED BOOKS |
1.)Theory of Machines by Thomas Bevan 2.)Theory of Machines by S.S.Rattan 3.)Theory of Machines and Mechanisms by Ghosh and Malik 4.)Mechanisms and Machine theory by J.S.Rao and R.V.Dukkipati
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