NPTEL : NOC:Dynamics of Ocean Structures (Ocean Engineering)

Co-ordinators : Dr. Srinivasan Chandrasekaran


Lecture 1 - Introduction to Offshore structures

Lecture 2 - Introduction to Offshore structures (Continued...)

Lecture 3 - Environmental Loads

Lecture 4 - Structural action of Ocean structures

Lecture 5 - Single Degree of Freedom

Lecture 6 - Equations of Motion

Lecture 7 - Free Vibration of SDOF systems

Lecture 8 - Damped and Undamped Forced Vibration

Lecture 9 - Damped Forced Vibration

Lecture 10 - Response building

Lecture 11 - Numerical Example (SDOF)

Lecture 12 - Numerical Example II

Lecture 13 - Numerical Example

Lecture 14 - Numerical Example - MDOF

Lecture 15 - Numerical Example - Eigen value problems

Lecture 16 - Orthogonality of modes - MDOF system models

Lecture 17 - Numerical Methods for MDOF systems

Lecture 18 - Influence Coefficient Method - MDOF

Lecture 19 - STODLA Method - MDOF

Lecture 20 - Stodla Method - Examples

Lecture 21 - Rayleighs Method

Lecture 22 - Modal Response Analysis for MDOF

Lecture 23 - Rayleigh Damping

Lecture 24 - Caughey Damping

Lecture 25 - Damping Matrix by Super Positioning Method

Lecture 26 - Duhamels Integral

Lecture 27 - Modal superposition and truncation

Lecture 28 - Modal participation and missing mass corrections

Lecture 29 - Fluid Structure Interaction

Lecture 30 - Fluid Structure Interaction - II

Lecture 31 - Retrofitting and Rehabilitation - Application through Dynamics

Lecture 32 - Drag and Earthquake Forces

Lecture 33 - Articulated Towers

Lecture 34 - Fluid Structure Interaction Application in Ocean Structure

Lecture 35 - Response Control of Compliant Structures (MLAT)

Lecture 36 - MLATs with Passive Dampers

Lecture 37 - Tension Leg Platforms

Lecture 38 - Tension Leg Platforms - II

Lecture 39 - Fluid Structure Interaction.

Lecture 40 - Dynamic Analysis of TLPs under Springing and Ringing Waves

Lecture 41 - Numerical Integration

Lecture 42 - Dynamic Analysis of Offshore Triceratops

Lecture 43 - Stochastic Process

Lecture 44 - Stochastic Process (Continued...)

Lecture 45 - Response Spectrum - I

Lecture 46 - Response Spectrum - II

Lecture 47 - Return Period and Fatigue Damage