Thermodynamics - Mechanical Engineering

Learn about laws of thermodynamics, enthalpy, entropy, heat transfer, SFEE, heat exchanger and many more

4.45 (14 reviews)
Udemy
platform
English
language
Engineering
category
instructor
112
students
4 hours
content
Nov 2022
last update
$69.99
regular price

What you will learn

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

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.

What is the importance of thermodynamics in our daily lives?

Heating and cooling systems in our homes and other buildings, engines that power our motor vehicles, even the design of buildings and vehicles, all incorporate information from thermodynamics to make them perform well.

What do we learn from thermodynamics?

Thermodynamics is a part of physics that involves work, heat and temperature that are related to energy, chemical reactions and physical properties of matter. Thermodynamics also deals in studying systems and how they change according to their environment such systems are turbines, engines, nozzles and reactions in closed and open reaction systems.

What is the importance of thermodynamics in engineering?

Thermodynamics is a branch of physics dealing with matter and conversion of energy, conversion of energy into heat and work in particular. Each object of interest in engineering contains matter, therefore, thermodynamics is usually included or indirectly involved in the analysis of almost all engineering problems.

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."

Content

Introduction

The 3 E's of Thermodynamics
Thermodynamic Systems
Thermodynamic Processes
Laws of Thermodynamics
Introductory Questionnaire

Heat & Work

Work Transfer
Sign convention of work
Work as a PATH function
PdV work for various reversible processes
Polytropic Index "n"
Heat Transfer
Work transfer apart from Pdv work
Questionnaire on Heat & Work

I Law of Thermodynamics

Fundamentals of I law of Thermodynamics
Energy as a property of system
The heat transfer formula Q = M C dT
Enthalpy
Heat transfer in Isobaric & Isothermal processes
Heat transfer in Adiabatic & Polytropic processes
NUMERICAL
I law of Thermodynamics Questionnaire

Steady flow energy equation SFEE

What is a open system
Mass flow rate
Energy flow rate
SFEE - Steady flow energy equation DERIVATION
Nozzles & Diffusers
Turbine & Compressor
Throttling Process
Heat Exchanger
NUMERICAL on SFEE
Heat & Work transfer in open system
Work transfer via various devices in an open system
Heat & Work transfer for various processes in open system
SFEE Questionnaire

II Law of Thermodynamics

Fundamentals of II law
Kelvin Planks statement
Clausius statement
Carnot cycle & Carnot theorem
Reverse Carnot cycle
NUMERICAL on II law
II Law of Thermodynamics Questionnaire

ENTROPY

The order of randomness
Clausius Theorem
Thermodynamics

Screenshots

Thermodynamics - Mechanical Engineering - Screenshot_01Thermodynamics - Mechanical Engineering - Screenshot_02Thermodynamics - Mechanical Engineering - Screenshot_03Thermodynamics - Mechanical Engineering - Screenshot_04

Reviews

Pradeep
April 11, 2021
You made my day sir. Your course made my 300 pages notes redundant (which I was not able to revise).Crisp and simple and to the point explanation
Prayag
April 7, 2021
I have watched many youtube videos for understanding Thermodynamics in depth but all was in vain.This course provided me what I needed to learn.Thank you so much sir
Arnab
February 20, 2021
Very clear explanation of all the topics.Thermo is a very big subject but Aatish sir has simplified it in small chunks

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2521274
udemy ID
8/22/2019
course created date
10/30/2019
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