Locomotive Engineering: Trains Fundamentals

Name: Locomotive Engineering: Trains Fundamentals
Rating: 4.3 (10 reviews)

Locomotive & Train Engineering: Master the Mechanics, Components and Dynamics of Locomotives

Created byLluís Foreman - ValueKnow

Last updated 3/2025

English

English [Auto],

What you'll learn

Understand the basics of Locomotive Engineering
Indentify the components of Trains and their purposes and physics
Understand how Locomotives utilize fuel or electricity to operate the engine, transmit power to the wheels and key parameters
Learn Thermodyanmic and Aerodynamic Properties of Locomotives
Comprehend diverse Components and Systems within Locomotives and Trains

Course content

5 sections • 20 lectures • 1h 18m total length

Introduction to Locomotives3:50
Explore how locomotives convert energy from steam, diesel, or electricity into mechanical power to move freight and passengers, and examine modern hybrid and electric systems advancing sustainability.
Steam Locomotives Explained3:40
Explore how steam locomotives convert thermal energy into mechanical work using boilers, pistons, connecting rods, and driving wheels, and how thermodynamics guides their efficiency.
Diesel Locomotives Explained5:23
Discover how diesel locomotives transformed rail transport with diesel electric and diesel hydraulic systems that convert fuel energy to motion, delivering high torque, precise control, and operation on non-electrified tracks.
Electric Locomotives Explained4:19
Electric locomotives draw power from overhead lines or third rails, convert it with inverters and transformers, and propel high-speed or heavy freight with regenerative braking for cleaner rail transport.
Locomotive Propulsion Systems4:05
Explore how steam, diesel, and electric propulsion drive efficiency and sustainability in modern rail. Learn about hybrids, hydrogen fuel cells, and battery electric innovations.
Advanced Propulsion Technology3:45
Explore how hydrogen fuel cells, electric power, and hybrid systems redefine locomotive propulsion, with case studies on maglev, solar power, and energy storage to cut emissions and boost energy efficiency.

Locomotive Components and Function5:03
Explore how locomotive components—frame, body, shell, undercarriage, wheels, axles, and suspension—work cohesively with the powertrain to deliver safe, durable, and efficient rail operation.
Locomotive Dynamics3:53
Explore how force, motion and energy govern locomotive performance and design, converting fuel into kinetic energy and managing traction, friction, drag, and efficiency for rail systems.
Track and Wheel Interface3:49
Explore how wheel-rail dynamics and track configurations, from single to continuous welded rails, drive traction, stability, and wear reduction for efficient, reliable railway operations.
Mechanical Systems in Locomotives3:58
Explore how gears, shafts, bearings, and couplings transfer power from engine to wheels, optimize torque and speed, and apply finite element modeling to stress analysis.
Braking Systems4:36
Explore locomotive braking systems that integrate mechanical, pneumatic, and electronic controls to enhance safety, efficiency, and performance through regenerative and adaptive braking, EBS, and ECP technologies.

Locomotive Aerodynamics4:18
Explore how locomotive aerodynamics reduces drag, lowers energy consumption, and boosts speed through streamlined designs, optimized airflow, and pressure management in tunnels, aligning with sustainable railway engineering.
Energy and Efficiency in Locomotives4:17
Explore how diesel, electric, and hybrid energy sources, regenerative braking, and lightweight, efficient engines cut emissions of NOx, PM, and greenhouse gases in locomotive design.
Thermodynamics in Locomotive Engineering4:09
Explore how thermodynamics governs energy conversion in locomotive engineering, improving heat transfer, combustion efficiency, and waste heat recovery to boost fuel efficiency and power, including diesel and Rankine cycles.
Heat Transfer and Cooling Systems3:15
Explore how conduction, convection, and radiation govern heat transfer in locomotives and how liquid, air, and hybrid cooling systems regulate temperatures to prevent overheating and improve reliability.

Locomotive Design3:40
Adopt a holistic locomotive design approach that moves from overview to specifics, integrating propulsion, aerodynamics, passenger comfort, and train requirements to deliver sustainable, efficient trains.
Innovation in Locomotive Technology3:32
Explore how targeted innovation reshapes locomotive technology to boost efficiency, sustainability, and performance through hydrogen fuel cells, energy recovery, automation, and digital integration.
Locomotive Retrofitting and Upgrading4:25
Retrofitting aging locomotives with modern technologies, including fuel injection, emissions compliance technologies, ECUs, digital controls, and hybrid propulsion options, boosts performance, reliability, and sustainability while reducing costs.
Future of Locomotive Engineering3:59
Explore how maglev, hydrogen fuel cells, and battery powered engines are transforming locomotive design with automation, real time data analytics, and predictive maintenance to boost sustainability, reliability, and accessibility.

Requirements

Basic Physics Knowledge
Interest in Locomotive Engineering

Description

The Locomotive Engineering: Train Fundamentals Course is a multidisciplinary course where you will study the fundamental concepts regarding the Engineering and Operation of Trains, including physics topics, mechanics, materials, transmission, engine operation and more. My intention is that you fully understand the main topics regarding the Design and Engineering of Locomotives and other vehicles, so that you grasp clearly how to design Cars and how to size their components and choose their materials.

The course is aimed at providing a solid background in Locomotive Engineering so that you can scale up your knowledge in the topic and gain confidence in your own skills. The course is about uniting Engineering and Technical skills for an overall improved know-how of Trains.

The structure of the Course is the following:

Introduction

Fundamentals of Locomotive Engineering

Steam, Diesel and Electric Locomotives Discussion

Locomotive Components and Systems

Aerodynamics and Thermodynamics

Locomotive Innovation and Technology

We will discuss topics such as the design of the Locomotives as they evolved over time and current trends, the forces acting on trains including aerodynamics, and a deep discussion of the thermodynamics involved in their engine operations.

The objectives of the Course are for you to understand the basics and some advanced concepts in the development and design of Locomotives. This will be done in a similar way as studied in Engineering schools, from the fundamental physics concepts to the real application in trains today. The concepts you will learn will enable you to work confidently in Locomotive Projects as well as to expand your knowledge in this topic.

I encourage you to begin this journey to Locomotive Engineering, you won't regret it! If you have any doubts during the course feel free to contact me, I will answer as quick as possible!

Who this course is for:

Those who are looking to know more regarding Locomotive Engineering
People interested in Mechanical Engineering
People who want to understand how Locomotives operate and their main components
Those who want to work with Locomotive-related Projects in the future confidently
Anyone interested in Trains and how they work!

Locomotive Engineering: Trains Fundamentals

What you'll learn

Explore related topics

Course content

Fundamentals of Locomotive Engineering6 lectures • 25min

Locomotive Components and Dynamics5 lectures • 21min

Locomotive Aerodynamics and Thermodynamics4 lectures • 16min

Locomotive Design, Innovation and Technology4 lectures • 16min

References1 lecture • 1min

Requirements

Description

Who this course is for: