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Course Co-ordinated by
IIT Kanpur
NPTEL
>>
Courses
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Mechanical Engineering
>> Principles of Vibration Control (Web) >>
Introduction to Vibration Control
Question in Lecture
Overview of Vibration
Introduction to Vibration Control
Strategies of Vibration Control
Active Vibration Control
Excitation reduction at source and factors affecting vibration level
Control of Vibration due to forced excitation and other causes
Balancing of Rigid Rotors
Field Balancing
Detuning and Decoupling
Damping Models and Measures
Dynamic Properties and Selection of Materials
Energy Dissipation in Structural Materials
Selection Criteria for Linear Hysteretic Materials
Design for Enhanced Material Damping
Linear Viscoelastic Model
Advanced Models of Viscoelastic Materials
Frequency and Temperature Dependence of Complex Elastic Modulus
Application of Visco elastic Materials (VEM)
Dynamic Vibration Absorbers
Simple Vibration Neutraliser
Application of Dynamic Vibration Absorption
Design of Damped DVA
Active DVA
Elements of Vibration Isolation
Vibration Isolation of SDOF System
Principles of Active Vibration Control
Introduction to Active Vibration Control: Organization
Feedback and Feed-forward AVC for SISO Systems
State Space Representation of MIMO System
Full State Feed-Back Control of Vibration
Design of observer for a Vibrating System
Distributed Vibration Control of Smart Composite Beams
Modelling of Active Distributed Vibration Control System for Composite Beam Structure
Example of Distributed Control
Smart Materials & Smart Structural Control
Introduction to Smart Materials
Quantitative Description of Piezoelectric Sensing and Actuation
Magnetostrictive Material
Piezoelectric & Magnetostrictive Sensors and Actuators
Shape Memory Alloy based Actuators
Active Fibre Composites
Advanced Topics in Vibration Control
Electro-rheological and Magnetorheological Fluid based Dampers
Active Constrained Layer Damping
Modal Model of ACLD
Numerical Analysis of ACLD
Finite Element Analysis of Smart Beam
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Question:
dear sir Please help me to find non dimensional natural frequency of the damped multi degree forced vibration system.I have two Non dimensionalised equation with damping and force I unable to write the equation as it is not supported to write the equation.
By:
sibananda mohanty
Date:
2013-04-11
The co-ordinator will post his answer
All Questions for this Course
Question:
dear sir Please help me to find non dimensional natural frequency of the damped multi degree forced vibration system.I have two Non dimensionalised equation with damping and force I unable to write the equation as it is not supported to write the equation.
By:
sibananda mohanty
Date:
2013-04-11
The co-ordinator will post his answer
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