Principles of Vibration Control

By Prof. Bishakh Bhattacharya | IIT Kanpur

Learners enrolled: 1064

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
PREREQUISITES: Basics of Mechanical Vibrations
INDUSTRY SUPPORT : Oil, Space, Manufacturing industries

Summary

Course Status :	Completed
Course Type :	Elective
Duration :	4 weeks
Category :	Mechanical Engineering
Credit Points :	1
Level :	Undergraduate/Postgraduate
Start Date :	26 Jul 2021
End Date :	20 Aug 2021
Enrollment Ends :	09 Aug 2021
Exam Date :	26 Sep 2021 IST

Note: This exam date is subject to change based on seat availability. You can check final exam date on your hall ticket.

Page Visits

Course layout

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

Books and references

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

Instructor bio

Prof. Bishakh Bhattacharya

IIT Kanpur

Prof. Bishakh Bhattacharya is Professor at the Department of Mechanical Engineering and currently heading the Cognitive Science 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.He is the coordinator of Space Technology Cell, IIT Kanpur and head of the SMSS (Smart Materials, Structures and Systems) Laboratory.

Course certificate

The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
Date and Time of Exams: 26 September 2021 Morning session 9am to 12 noon; Afternoon Session 2pm to 5pm.
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. If there are any changes, it will be mentioned then.
Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of average of best 3 assignments out of the total 4 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

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.

Only the e-certificate will be made available. Hard copies will not be dispatched.

Once again, thanks for your interest in our online courses and certification. Happy learning.

- NPTEL team

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