Vibration is undesirable in most engineering systems. The adverse effects of vibration include fatigue failure, severe damages due to resonance, malfunctioning of sensitive instruments/systems, loss of accuracy of a work-piece due to vibration of machine tools, etc. Hence, this course will give a brief overview of the various strategies to control such vibrations in systems and principle behind them.
INTENDED AUDIENCE: B.Tech/M.Tech/PhD
CORE/ELECTIVE: Core PG course in Mechanical Engineering SMD stream, also it is generally taken by advanced UG students (3rd or 4th year) as elective course
UG/PG: Both UG/PG
PREREQUISITES: Basics of Mechanical Vibrations
INDUSTRY SUPPORT: Oil, Space, Manufacturing industries
1300 students have enrolled already!!
ABOUT THE INSTRUCTOR:
Prof. Bishakh Bhattacharya is currently Dr. Gurumukh D. Mehta and Veena M. Mehta Chair Professor at the Department of Mechanical Engineering and joint faculty Design Programme, IIT Kanpur. His research interest primarily lies in vibration control, structural health monitoring, energy harvesting system, intelligent system design and Child-Reconfigurable Robot Interaction.
Week 1 : Introduction to Vibration control Week 2 : Dynamic Properties and Selection of Materials Week 3 : Dynamic Vibration Absorbers Week 4 : Principles of Active Vibration Control
SUGGESTED READING MATERIALS:
Principles of Vibration Control, A. K. Mallik, Affiliated East-West Press, India
Vibration Control of Active Structures, A Premount, Springer Publication.
Passive Vibration Control, Denys J. Mead, Wiley Publication
CERTIFICATION EXAM :
The exam is optional for a fee.
Date and Time of Exams: April 28 (Saturday) and April 29 (Sunday) : Afternoon session: 2pm to 5pm
Exam for this course will be available in one session on both 28 and 29 April.
Registration url: Announcements will be made when the registration form is open for registrations.
The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published.
Final score will be calculated as : 25% assignment score + 75% final exam score
25% assignment score is calculated as 25% of average of Best 3 out of 4 assignments
E-Certificate will be given to those who register and write the exam and score greater than or equal to 40% final score. Certificate will have your name, photograph and the score in the final exam with the breakup.It will have the logos of NPTEL and IIT Kanpur. It will be e-verifiable at nptel.ac.in/noc.