Engineering Thermodynamics

The Science of energy transfer

Created by J Aatish Rao, Last Updated 31-Jan-2020, Language:English

What Will I Get ?

Thermodynamic system & processes
Work and Heat transfer of various processes in both open and closed system
Laws of thermodynamics with numericals
Steady flow energy equation - Derivation, application & numerical
Thermodynamic applications of devices like Nozzles,Diffusers,Turbine,Compressor,Heat exchanger
Throttling process,Enthalpy & Entropy
Carnot cycle & Reverse Carnot cycle

Requirements

A keen and curious mind.... Thats all !!

Description

During my college times. I often found my classmates having trouble with Thermodynamics. Many of them even had backlogs when they have cleared other tough subjects like Dynamics Of Machine, Machine Design etc;. However this subject always amused me. The vastness of this subject is what makes it tough in the first place.

My effort in this course is to simplify the topics in the most suitable way possible. I have divided the topics in very small small bites because I think to eat the whole thing would lead to indigestion :) ENROLL NOW !!

"Nothing in life is certain except death, taxes and the second law of thermodynamics."

Course Content

Introduction

3 Lectures 00:21:18
- Thermodynamic Systems
  
  Preview
  
  00:05:13
- Thermodynamic Processes
  
  Preview
  
  00:09:45
- Laws of Thermodynamics
  
  00:06:20
Heat & Work

7 Lectures 00:50:47
- Work Transfer
  
  00:07:18
- Sign convention of work
  
  00:03:57
- Work as a PATH function
  
  00:03:34
- PdV work for various reversible processes
  
  00:10:11
- Polytropic index n
  
  00:04:00
- Heat transfer
  
  00:12:52
- Work transfer apart from PdV
  
  00:08:55
First law of Thermodynamics

7 Lectures 00:34:20
- Introduction
  
  00:10:56
- Energy as system property
  
  00:03:58
- mcdT
  
  00:03:48
- Enthalpy
  
  00:02:35
- Heat transfer in Isobaric & Isothermal processes
  
  00:03:37
- Heat transfer in adiabatic and polytropic process
  
  00:04:46
- Numericals
  
  00:04:40
Steady Flow Energy Equations SFEE

12 Lectures 01:14:41
- What is a open system ?
  
  00:01:59
- Mass flow rate
  
  00:08:07
- Energy flow rate
  
  00:05:52
- SFEE derivation
  
  00:10:39
- Nozzle and diffusers
  
  00:07:37
- Turbine & compressor
  
  00:04:13
- Throttling Process
  
  00:06:40
- Heat Exchanger
  
  00:06:58
- NUMERICAL on SFEE
  
  00:04:42
- Heat and work transfer in open system
  
  00:05:09
- Work transfer via various devices
  
  00:03:39
- Work and heat transfer of various processes
  
  00:09:06
Second Law of Thermodynamics

6 Lectures 00:42:54
- Fundamentals of 2^nd law
  
  00:06:46
- Kelvin Planks statement.
  
  00:05:36
- Clausius statement
  
  00:05:55
- Carnot cycle
  
  00:07:27
- Reverse carnot cycle
  
  00:04:51
- Numericals
  
  00:12:19
Entropy

2 Lectures 00:13:09
- The order of randomness
  
  00:07:23
- Clausius theorem
  
  00:05:46