## ME8594 DM Syllabus

Anna University Regulation 2017 MECH ME8594 DM Syllabus for all 5 units are provided below. Download link for MECH 5th Sem ME8594 DYNAMICS OF MACHINES Engineering Syllabus is listed down for students to make Perfect utilization and score maximum marks with our study materials.

### Anna University Regulation 2017 MECH Engineering (MECH) 5th Sem ME8594 DYNAMICS OF MACHINES Engineering Syllabus

ME8594 DYNAMICS OF MACHINES
OBJECTIVES:
 To understand the force-motion relationship in components subjected to external forces and analysis of standard mechanisms.
 To understand the undesirable effects of unbalances resulting from prescribed motions in mechanism.
 To understand the effect of Dynamics of undesirable vibrations.
 To understand the principles in mechanisms used for speed control and stability control.

UNIT I FORCE ANALYSIS
Dynamic force analysis – Inertia force and Inertia torque– D Alembert’s principle –Dynamic Analysis in reciprocating engines – Gas forces – Inertia effect of connecting rod– Bearing loads – Crank shaft torque – Turning moment diagrams –Fly Wheels – Flywheels of punching presses- Dynamics of Cam- follower mechanism.
UNIT II BALANCING
Static and dynamic balancing – Balancing of rotating masses – Balancing a single cylinder engine – Balancing of Multi-cylinder inline, V-engines – Partial balancing in engines – Balancing of linkages – Balancing machines-Field balancing of discs and rotors.
UNIT III FREE VIBRATION
Basic features of vibratory systems – Degrees of freedom – single degree of freedom – Free vibration– Equations of motion – Natural frequency – Types of Damping – Damped vibration– Torsional vibration of shaft – Critical speeds of shafts – Torsional vibration – Two and three rotor torsional systems.
UNIT IV FORCED VIBRATION
Response of one degree freedom systems to periodic forcing – Harmonic disturbances – Disturbance caused by unbalance – Support motion –transmissibility – Vibration isolation vibration measurement.
UNIT V MECHANISM FOR CONTROL
Governors – Types – Centrifugal governors – Gravity controlled and spring controlled centrifugal governors – Characteristics – Effect of friction – Controlling force curves. Gyroscopes –Gyroscopic forces and torques – Gyroscopic stabilization – Gyroscopic effects in Automobiles, shipsand airplanes.

OUTCOMES:
Upon the completion of this course the students will be able to
CO1 Calculate static and dynamic forces of mechanisms.
CO2 Calculate the balancing masses and their locations of reciprocating and rotating masses.
CO3 Compute the frequency of free vibration.
CO4 Compute the frequency of forced vibration and damping coefficient.
CO5 Calculate the speed and lift of the governor and estimate the gyroscopic effect on automobiles, ships and airplanes.
TEXT BOOKS:
1. F. B. Sayyad, “Dynamics of Machinery”, McMillan Publishers India Ltd., Tech-Max Educational resources, 2011.
2. Rattan, S.S, “Theory of Machines”, 4th Edition, Tata McGraw-Hill, 2014.
3. Uicker, J.J., Pennock G.R and Shigley, J.E., “Theory of Machines and Mechanisms”, 4th Edition, Oxford University Press, 2014.

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ME8594 DM Syllabus

Anna University 5th Sem MECH DM Syllabus