## SEE: Guide to Download NPTEL Video Lecture

## Lecture Details :

Design and Optimization of Energy Systems by Prof. C. Balaji , Department of Mechanical Engineering, IIT Madras. For more details on NPTEL visit http://nptel.iitm.ac.in

## Course Description :

Module 1: Introduction

Introduction to design and specifically system design.

Morphology of design with a flow chart.

Very brief discussion on market analysis, profit, time value of money, an example of discounted cash flow technique.

Concept of workable design, practical example on workable system and optimal design.

Module 2 : System Simulation

Classification.

Successive substitution method - examples.

Newton Raphson method - one unknown - examples.

Newton Raphson method - multiple unknowns - examples.

Gauss Seidel method - examples.

Rudiments of finite difference method for partial differential equations, with an example.

Module 3: Regression and Curve Fitting

Need for regression in simulation and optimization.

Concept of best fit and exact fit.

Exact fit - Lagrange interpolation, Newton's divided difference - examples.

Least square regression - theory, examples from linear regression with one and more unknowns - examples.

Power law forms - examples.

Gauss Newton method for non-linear least squares regression - examples.

Module 4: Optimization

Introduction.

Formulation of optimization problems examples.

Calculus techniques Lagrange multiplier method proof, examples.

Search methods Concept of interval of uncertainty, reduction ratio, reduction ratios of simple search techniques like exhaustive search, dichotomous search, Fibonacci search and Golden section search numerical examples.

Method of steepest ascent/ steepest descent, conjugate gradient method examples.

Geometric programming examples.

Dynamic programming examples.

Linear programming two variable problem graphical solution.

New generation optimization techniques Genetic algorithm and simulated annealing - examples.

Introduction to Bayesian framework for optimization- examples.

## Other Resources :

### Syllabus | Citation |

IITMadras delivers the above video lessons under NPTEL program, there are more than 6000+ nptel video lectures by other IIT's as well.

## Other Mechanical Courses

- Finite Element Method by IIT Kanpur
- Gas Dynamics and Propulsion by IIT Madras
- Solar and Wind energy by IIT Kharagpur
- Convex Optimization I by Stanford
- Material Science by IIT Delhi
- Mechanical Measurements and Metrology by IIT Madras
- Advanced Gas Dynamics by IIT Madras
- Fluid Mechanics III by IIT Kanpur
- Design of Machine Elements I by IIT Kharagpur
- Engineering Mechanics ( IIT Guwahati) by IIT Guwahati

### » check out the complete list of Mechanical Video lectures