Mechanical VIbrations detailed syllabus scheme for Mechanical Engineering (ME), 2019-20 onwards has been taken from the DBATU official website and presented for the Bachelor of Technology students. For Subject Code, Course Title, Lecutres, Tutorials, Practice, Credits, and other information, do visit full semester subjects post given below.
For 7th Sem Scheme of Mechanical Engineering (ME), 2019-20 Onwards, do visit ME 7th Sem Scheme, 2019-20 Onwards. For the Elective-VI scheme of 7th Sem 2019-20 onwards, refer to ME 7th Sem Elective-VI Scheme 2019-20 Onwards. The detail syllabus for mechanical vibrations is as follows.
Mechanical VIbrations Syllabus for Mechanical Engineering (ME) 4th Year 7th Sem 2019-20 DBATU
Pre-requisite:
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Course Outcomes:
At the end of the course, students will be able to:
- Understand the cause and effect of vibration in mechanical system
- Formulate governing equation of motion for physical system
- Understand role of damping, stiffness and inertia in mechanical system
- Analyze rotating system and calculate critical speeds
- Estimate the parameters of vibration isolation system
- Estimate natural frequencies and mode shapes of continuous system
Course Contents:
Unit 1
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Unit 2
Single DOF- Forced Vibrations
Analysis of linear and torsional system subjected to harmonic force excitation, force transmissibility, Magnification factor, motion transmissibility, vibration isolation, typical isolator and mounts, critical speed of single rotor, undamped and damped.
Unit 3
Two DOF Systems
Introduction, formulation of equation of motion, equilibrium method, lagrangian method, free vibration response, Eigen values and eigen vector, Normal mode and mode superposition, Coordinate coupling, decoupling equation of motion.
Unit 4
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Unit 5
Multi Degree of Freedom System
Formulation of equation of motion, free vibration response, natural mode and mode shapes, orthogonality of model vectors, normalization of model vectors, decoupling of modes, model analysis, mode superposition technique. Free vibration response through model analysis. DF
Unit 6
Continuous Systems
Vibration of strings, longitudinal and transverse vibration of rods, transverse vibrations of beams, equation of motions and boundary conditions, transverse vibration of beams, natural frequencies and mode shapes.
Text Books:
- L. Meirovich, Elements of Vibration Analysis, Tata McGraw Hill.
Reference Books:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdf platform to make students’s lives easier..
For detail syllabus of all subjects of Mechanical Engineering (ME) 7th Sem 2019-20 onwards, visit ME 7th Sem Subjects of 2019-20 Onwards.