Principles of Vibration Control
Principles of Vibration Control. Instructor: Prof. Bishakh Bhattacharya, Department of Mechanical Engineering, IIT Kanpur. Vibration is undesirable in most engineering systems. The ill effects of vibration include fatigue failure, severe damages due to resonance, malfunctioning of sensitive instruments/systems, loss of accuracy of workpiece due to vibration of machine tools, etc. This course will give a brief overview about the various strategies to control such vibrations in systems and principles behind them. (from nptel.ac.in)
| Lecture 09 - Linear Viscoelastic Materials and Models |
In this lecture following topics have covered: Introduction to viscoelastic materials, Stress-strain relationship, Mechanical/rheological models such as Linear elastic spring, Linear viscous dashpot, and Kelvin-Voigt model.
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