Fundamentals of Engineering Thermodynamics
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Fundamentals of Engineering Thermodynamics

Master yourself in Thermodynamics!
4.0 (1 rating)
Instead of using a simple lifetime average, Udemy calculates a course's star rating by considering a number of different factors such as the number of ratings, the age of ratings, and the likelihood of fraudulent ratings.
15 students enrolled
Created by Dániel Csíkos
Last updated 5/2017
English
Current price: $10 Original price: $40 Discount: 75% off
5 hours left at this price!
30-Day Money-Back Guarantee
Includes:
  • 4 hours on-demand video
  • 2 Supplemental Resources
  • Full lifetime access
  • Access on mobile and TV
  • Certificate of Completion
What Will I Learn?
  • Get a better mark at the university
  • Be condident in engineering thermodynamics
  • Get to know the laws of thermodynamics
  • Calculate with the characteristic thermodynamic quantities
  • Analyze real engineering problems thermodynamically
  • Model processes with the help of special changes of state
  • Get to know the most important cycles
  • Analyze the most important cycles
  • Be able to calculate state changes in multiphase systems
View Curriculum
Requirements
  • This course builds on basic level mathematical knowledge.
  • Only integration shall be known from university level mathematics.
  • The course starts from scratch in thermodynamics, NO prior knowledge is required.
Description

Welcome!

This course is a comprehensive overview of engineering thermodynamics. By taking and finishing this course you are going to succeed both at university exams and engineering practice! You are going to get the answers for both your theoretical and practical questions!

I start every topic by introducing the theoretical background but as soon as possible I switch to the practical applications. In this way you are going to get a strong theoretical basis but more importantly you are going to be able to apply that knowledge! At the end of each section, there are checkpoints where you can test yourself. Of course, if you are stucked, you can revise the lectures any time to find the answers for any problem!

You don't need to know much about anything to take this course as I introduce all details also in everyday language, in an easily understandable way. From university level mathematics I only suggest knowing integration beforehand as it appears in the calculations multiple times. I have great expertise in teaching practical knowledge and preparing students for exams. If you need help, you can trust me, I am going to help you! I'm always here for you in the lectures but if you have any further question, I'm happy to answer it!

This course is primarily designed for engineers so I highlight the technical part of thermodynamics. If you are not an engineer but you are interested in the topic, then please check the curriculum. Based on that, you can easily decide whether this course fits your needs or not.

I hope I can help you with this course and I just can't wait to see you inside! Have fun and learn a lot!

Who is the target audience?
  • The course is primarily designed for engineering students, it is focused on the technical part of Thermodynamics.
  • If you have any problem understanding Thermodynamics, then it is your course! The theoretical lectures are going to help!
  • If you stuck with solving Thermodynamical problems, then it is also your course! The sample problems are going to be extremely useful!
  • If you've already learnt thermodynamics but the details are shady, take this course to revise Thermodynamics!
Compare to Other Thermodynamics Courses
Curriculum For This Course
43 Lectures
03:51:52
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Introduction
1 Lecture 01:51
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Laws of thermodynamics, basic notions
13 Lectures 51:43

Introduction and brief overview of the model elements of the thermodynamical model (thermodynamic system, surroundings, boundary).

Thermodynamical modelling
05:52

Classification of state variables. Definition of specific state variables and the flow rate of state variables.

State variables
03:53

The introduction of Gibbs' phase rule and its application to single and multiphase systems.

Gibbs’ phase rule
02:50

General introductory thoughts about the laws of thermodynamics.

Laws of thermodynamics
01:55

Introduction of the 0th law of thermodynamics. The definition of equilibrium. A brief introduction to the Le Chatelier-Braun principle.

0th law of thermodynamics
04:23

Definition and basic properties of internal energy and enthalpy.

Internal energy, enthalpy
04:05

Definition of external work, shaft work and heat. Introduction of specific heat and latent heat.

Work, heat
07:15

Calculation of external work by integrating. Calculation of external work graphically.

Work – Sample problem
03:17

Determination of the equilibrium state of a water-ice mixture with the help of heat transfer calculations. Application of specific heat in the calculation of heat.

Heat – Sample problem
04:43

Introduction of the law of energy conservation and the 1st law of thermodynamics. Introduction of the different mathematical forms of the 1st law of thermodynamics. Impossibility of perpetual machines of the 1st kind.

1st law of thermodynamics
03:01

The different forms of 2nd law of thermodynamics and their meaning. Introduction of entropy.

2nd law of thermodynamics - Entropy
04:51

Introduction of the 3rd law of thermodynamics. Summary of the significance of the laws of thermodynamics.

3rd law of thermodynamics
02:13

Proof of the existance of negative absolute temperature.

Preview 03:25

Complete this true or false test to check your knowledge!

Checkpoint - Laws of thermodynamics, basic notions
18 questions
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State changes, basic processes
10 Lectures 01:00:26

Definition of the ideal gas model.  The state equation of ideal gases in several forms.

Ideal gas model
04:03

Summary of the useful formulas. State equation, material properties and their relationship. Change of internal energy, enthalpy and entropy.

Relations in the ideal gas model
05:21

Definition and main properties of state changes. Reversible and irreversible processes. Definition of isobaric, isochoric, isothermal, adiabatic, isentropic and polytropic state changes and throttling by practical examples.

Definitions of special state changes
06:50

The main formulas for each kind of state changes are in the video. All other formulas are included as a resource. Isobaric, isochoric, isothermal, isentropic and polytropic processes.

Properties of special state changes
02:52

Representation of changes of state in p-v and T-s diagrams.

Graphical representation of processes
04:20

Calculating with isobaric and isochoric processes in a piston. Heat, work, change of internal energy, enthalpy and entropy. Graphical representation of the results in p-V and T-S diagrams.

Piston – Sample problem
10:40

Calculation method of polytropic processes. Polytropic exponent, external work, heat.

Polytropic state change – Sample problem
08:30

Thermal efficiency and isentropic efficiency for turbines and compressors.

Efficiency
05:05

Investigating an adiabatic but not reversible process in a turbine. Mass flow rate, output temperature, entropy production rate and isentropic efficiency calculation.

Turbine – Sample problem
07:04

General process in a compressor with heat exchange and work. Mass flow rate, entropy production rate and isentropic efficiency calculation.

Compressor – Sample problem
05:41

Complete this true or false test to check your knowledge!

Checkpoint - State changes, basic processes
6 questions
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Gas cycles
11 Lectures 01:09:59

Introduction of the Carnot cycle. Thermal efficiency of the Carnot cycle.

Carnot cycle
04:42

Substitution of any arbitrary cycle by an equivalent Carnot cycle.

Equivalent Carnot cycle
03:26

The relation between the useful performance, the heat supply and heat rejection in case of the equivalent Carnot cycle. Calculation of the average temperature of the heat supply.

Equivalent Carnot cycle – Sample problem
03:16

The indicator diagram of the Otto engine and the equivalent Otto cycle. The representation of the Otto cycle in p-V and T-S diagrams. The definition of the main quantites, the calculating formulas of heat input and output. The thermal efficiency of the Otto cycle.

Otto cycle
07:40

Sample problem to revise to Otto cycle. Determination of heat and work. Calculation of the thermal efficiency and the mean effective pressure.

Preview 07:05

Introduction of the Atkinson cycle. Determination of heat and work. Calculation of the thermal efficiency and the mean effective pressure.

Atkinson cycle – Sample problem
06:24

The indicator diagram of Diesel engines. The ideal Diesel cycle in p-V and T-S diagrams. Definition of the main properties. Useful formulas for calculating heat addition and rejection. Thermal efficiency of Diesel cycles.

Diesel cycle
07:21

Sample problem of a Diesel cycle. Determination of compression ratio and cut-off ratio. Determination of heat, work and thermal efficiency. Introduction and determination of mean effective pressure.

Diesel cycle – Sample problem
08:09

Introduction of the Sabathé mixed cycle. Determination of the useful performance and the thermal efficiency.

Sabathé mixed cycle – Sample problem
06:39

Introduction of the ideal Brayton cycle (or so called Joule cycle or Brayton-Joule cycle). Graphical representation in p-V and T-S diagrams. Definition of the main properties. Determination of heat and work. The thermal efficiency of a Brayton cycle. The maximum useful specific work output.

Brayton (Joule) cycle
07:10

Sample problem of a Brayton cycle. Calculation of the useful performance and the thermal efficiency in the ideal and non-ideal case.

Brayton (Joule) cycle – Sample problem
08:07

Complete this true or false test to check your knowledge!

Checkpoint - Gas cycles
6 questions
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Steam cycles
8 Lectures 47:53

First-order phase transitions. Second-order phase transitions. Phase boundaries, phase diagram. Calculations in the mixture zone.

Multiphase systems
09:31

Sample problem showing how to calculate in case of multiphase systems. Determination of the mass of each phase.

Two-phase medium – Sample problem
04:06

The phase diagram of water in T-s and logp-h coordinate systems. The recognition of important curves.

Phase diagrams of water
04:27

The ideal Rankine cycle. Its physical layout and the state changes in T-s diagram. Formulas of heat and work. Thermal efficiency. Real Rankine cycle considering losses.

Rankine(-Clausius) steam cycle
06:30

Sample problem of a Rankine cycle. Calculation of heat, work and thermal efficiency. Determinination of the mean temperature of heat addition.

Rankine(-Clausius) steam cycle – Sample problem
08:26

The ways of improving thermal efficiency of a Rankine steam cycle.

Improvement of efficiency
04:17

Characterization of refrigerators and heat pumps. Reversed Carnot cycle. Reversed Brayton cycle. Calculation of external work, heat input and heat output.

Refrigerator, heat pump
06:42

Sample problem of calculating coefficients of performance. Calculation of mean temperature of heat input.

Coefficient of performance – Sample problem
03:54

Complete this true or false test to check your knowledge!

Checkpoint - Steam cycles
5 questions
About the Instructor
Dániel Csíkos
4.6 Average rating
69 Reviews
2,346 Students
10 Courses
Mechanical engineer

* GÖRGESS LE A MAGYAR VERZIÓÉRT *

Welcome to my page! :)

I'm a mechanical engineer and an online entrepreneur. I'm already teaching more than 2300 students worldwide and I look forward to see you as my student, too.

Besides my engineering and mathematical profile, I'm committed to honor my Hungarian heritage by introducing Budapest and Hungary to everyone around the world. I'd love to bump into you in Budapest so I designed my Budapest courses with my engineering preciseness to give you the ultimate experience!

I've got my MSc level degree in mechanical engineering at Budapest University of Technology and Economics and I'm enthusiastic about sharing my knowledge and my love of engineering sciences.

I've been teaching and helping mechanical engineering students as a private tutor in various subjects for 3 years. Therefore I not only know how to understand a topic as a student but also how to make it understandable for others. I passed most of my subjects with an excellent mark and I hope I can help you to reach the desired mark or objective for yourself by ease, too. I offer guidance to understanding either if you are a student or if you want to refresh and widen your knowledge as an engineer in practice.

If you can trust me and follow my courses, I can take you from beginner level to be an expert of mechanics enginnering related topics. I came far on this road and I wish you great success, too!

I'm looking forward to welcome you in any of my courses! It would be so much fun and honor to me to help you worldwide :)

Daniel


Üdvözöllek!

Én egy frissen végzett gépészmérnök vagyok, aki tudja, hogy miből tart elvégezni egy nehéz képzést vagy túlesni egy lehetetlennek tűnő vizsgán, ezért szeretném továbbadni neked is a tudásom! Legyen szó egyetemi szintű gépész tárgyakról vagy az érettségiről, én már megszereztem a magam ötösét és itt az ideje, hogy te is megszerezd azt a jegyet, amitől boldog leszel.

Már évek óta segítek másoknak felkészülni, ezért tudom, hogy hogy értessek meg bármilyen tananyagot is. Ezt tapasztald meg nyugodtan, minden kurzusomhoz van elérhető ingyenes bemutató rész, bátran nézd végig őket és az alapján hozz döntést!

Én nagyon remélem, hogy a sikeres diákjaim között köszönthetlek majd és együtt készülhetünk fel!

Dani