Principles of Vibration Control (Prof. Bishakh Bhattacharya, IIT Kanpur): Lecture 02 - Strategies and Steps in Vibration Control

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 02 - Strategies and Steps in Vibration Control

This lecture explains about the topics, namely Various vibration control strategies including Reduction of excitation at the source (Vortex Induced Vibration), Isolation of the source, System redesign, Remedial measures, Steps in vibration control, Active vibration control.

Go to the Course Home or watch other lectures:

Lecture 01 - Introduction to Vibration Control

Lecture 02 - Strategies and Steps in Vibration Control

Lecture 03 - Strategies, Active Control, Detuning and Decoupling

Lecture 04 - Viscous Damping Model

Lecture 05 - Coulomb and Hysteretic Damping Model

Lecture 06 - Energy Dissipation in Structural Materials

Lecture 07 - Material Selection Criterion against Damping

Lecture 08 - Design for Enhanced Material Damping

Lecture 09 - Linear Viscoelastic Materials and Models

Lecture 10 - Maxwell and 3-Parameter Models

Lecture 11 - Complex Modulus and Applications of VEM