Saturday, February 2, 2013

ED 9222 VIBRATION ANALYSIS AND CONTROL SYLLABUS | ANNA UNIVERSITY ME ENGINEERING DESIGN 2nd Sem SYLLABUS REGULATION 2009 2011 2012-2013

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ED 9222 VIBRATION ANALYSIS AND CONTROL SYLLABUS | ANNA UNIVERSITY ME ENGINEERING DESIGN 2nd Sem SYLLABUS REGULATION 2009 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY M.E ENGINEERING DESIGN DEPARTMENT SECOND SEMESTER SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,PREVIOUS YEAR QUESTION PAPERS,MODEL QUESTION PAPERS, CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2009 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2010

ED 9222 VIBRATION ANALYSIS AND CONTROL** L T P C
3 0 2 4
OBJECTIVE:
 To understand the Fundamentals of Vibration and its practical applications.
 To understand the working principle and operations of various vibrations
Measuring instruments
 To understand the various Vibration control strategies
UNIT I FUNDAMENTALS OF VIBRATION 10
Introduction -Sources Of Vibration-Mathematical Models- Displacement, velocity and
Acceleration- Review Of Single Degree Freedom Systems -Vibration isolation
Vibrometers and accelerometers -.Response To Arbitrary and non- harmonic
Excitations – Transient Vibration –Impulse loads-Critical Speed Of Shaft-Rotor
systems.
5
UNIT II TWO DEGREE FREEDOM SYSTEM 7
Introduction-Free Vibration Of Undamped And Damped- Forced Vibration With
Harmonic Excitation System –Coordinate Couplings And Principal Coordinates
UNIT III MULTI-DEGREE FREEDOM SYSTEM AND CONTINUOUS
SYSTEM 9
Multi Degree Freedom System –Influence Coefficients and stiffness coefficients-
Flexibility Matrix and Stiffness Matrix – Eigen Values and Eigen Vectors-Matrix
Iteration Method –Approximate Methods: Dunkerley, Rayleigh’s, and Holzer Method -
Geared Systems-Eigen Values & Eigen vectors for large system of equations using
sub space, Lanczos method - Continuous System: Vibration of String, Shafts and
Beams
UNIT IV VIBRATION CONTROL 9
Specification of Vibration Limits –Vibration severity standards- Vibration as condition
Monitoring tool-Vibration Isolation methods- -Dynamic Vibration Absorber, Torsional
and Pendulum Type Absorber- Damped Vibration absorbers-Static and Dynamic
Balancing-Balancing machines-Field balancing – Vibration Control by Design
Modification- - Active Vibration Control
UNIT V EXPERIMENTAL METHODS IN VIBRATION ANALYSIS 10
Vibration Analysis Overview - Experimental Methods in Vibration Analysis.-Vibration
Measuring Instruments - Selection of Sensors- Accelerometer Mountings. -Vibration
Exciters-Mechanical, Hydraulic, Electromagnetic And Electrodynamics –Frequency
Measuring Instruments-. System Identification from Frequency Response -Testing for
resonance and mode shapes
45 + 15 LAB PERIODS TOTAL : 75 PERIODS
** a Term Project must be given for Assessment – 3 (Compulsory)
TEXT BOOKS:
1. Rao, S.S.,” Mechanical Vibrations,” Addison Wesley Longman, 1995.
2. Thomson, W.T. – “Theory of Vibration with Applications”, CBS Publishers and
Distributors, New Delhi, 1990
REFERENCES:
1. Ramamurti. V, “Mechanical Vibration Practice with Basic Theory”,
Narosa, New Delhi, 2000
2. S. Graham Kelly & Shashidar K. Kudari, “Mechanical Vibrations”, Tata McGraw
–Hill Publishing Com. Ltd New Delhi,2007.