
Module 1: Welcome to the course
- Introducing the instructor
- Personal Experience
- About the course
Explore one-cylinder engines within stroke engine design, illustrating crankshaft rotation, front and top views, and even firing gaps of 720 degrees across four strokes.
Explore the inline four engine with 180-degree firing gaps and the 1-3-4-2 firing order, compare 90-degree, cross-plane, and boxer engine layouts.
Explore the 120-degree v6 layout, with four crank bearings and a star-shaped crankshaft. Learn the firing order 1-4-3-6-2-5 and how opposite cylinders fire between banks.
Explore the six-cylinder boxer engine with two heads 180 degrees apart and a double crank for opposing cylinders. The standard firing order yields a constant 120-degree firing gap.
Explore how a V8 uses flat plane versus crossplane crankshafts, with 90-degree firing gaps and firing orders like 1-5-3-7-4-8-2-6, to explain vibrations, sound, and performance in eight-cylinder engines.
Explore how a ten-cylinder v-twin uses a 72-degree firing gap and split pin crankshafts to compensate angle differences and achieve even ignition timing.
This is an engine design course for tech-interested people and this course will also help you to understand your engine better when working on it.
In this course, we will learn the basic design layout of ICE engines from 1 cylinder to V16 engines.
We will work out:
- bank angle
- firing order
- crankshaft design
We will analyse the following engines:
1 cylinder engine
I2, V2 90deg, V2 45deg, 2 cylinder boxer
I3
I4 (180deg crankshaft, 90deg crankshaft, cross plane crankshaft), 4 cylinder boxer, V4 90deg
I5
I6, V6 120deg, 6 cylinder boxer
V8 (flat plane crankshaft, cross plane crankshaft)
V10
V12 60deg, V12 180deg
V16
You don't need previous knowledge as we will start from scratch with the basic 4-stroke principle. We will work our way up from a simple 1 cylinder engine to a complex 16 cylinder engine.
We will also look at different strategies manufacturers are using for firing orders and discuss different crankshaft design.
We will compare different engine layouts with each other and identify the challenges engine designers are facing.
This course will also help you to understand your engine better and to work out the firing order of your car, which will be beneficial when working on the ignition system.