auto-innovations : Fundamental parameters of an engine, Part 2/3

Fundamental parameters of an engine
Part 2/3

Fundamental parameters of an engine, Part 2/3
What is the influence of the number of cylinders on the performances ? Why are the dimensions of bore and stroke, which determine the displacement, a compromise ? What are the parameters influencing the performance characteristics of an engine ?

The second part of this file will guide you step by step towards the comprehension of the fundamental parameters ruling the architecture of the automotive engine.

Contents :

Page 1 : Displacement (1/2),
Page 2 : Displacement (2/2),
Page 3 : Mean Effective Pressure - MEP or BMEP (1/2),
Page 4 : Mean Effective Pressure - MEP or BMEP (2/2),
Page 5 : Mean piston speed (1/3),
Page 6 : Mean piston speed (2/3),
Page 7 : Mean piston speed (3/3),
Page 8 : Dimensioning of piston engines (1/2),
Page 9 : Dimensioning of piston engines (2/2),
Page 10 : Recent evolutions (1/2),
Page 11 : Recent evolutions (2/2).

Author : François Dovat . Publication date : April 2004.

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