Internal Combustion Engine Fundamentals 2E / John Heywood.

Format:

Book

Author/Creator:

Heywood, John, author.

Language:

English

Subjects (All):

Internal combustion engines.

Genre:

Electronic books.

Physical Description:

1 online resource

Edition:

2nd edition.

Place of Publication:

New York, N.Y. : McGraw-Hill Education, [2019].

Language Note:

In English.

Summary:

The long-awaited revision of the most respected resource on internal combustion engines?covering the basics through advanced operation of spark-ignition and diesel engines. Written by one of the most recognized and highly regarded names in internal combustion engines, this trusted educational resource and professional reference covers the key physical and chemical processes that govern internal combustion engine operation and design. Internal Combustion Engine Fundamentals, Second Edition, has been thoroughly revised to cover recent advances, including performance enhancement, efficiency improvements, and emission reduction technologies. Highly illustrated and cross-referenced, the book includes discussions of these engines' environmental impacts and requirements. You will get complete explanations of spark-ignition and compression-ignition (diesel) engine operating characteristics as well as of engine flow and combustion phenomena and fuel requirements.

Contents:

Cover

Title Page

Copyright Page

Dedication

Contents

Preface

Acknowledgments

Commonly Used Symbols, Subscripts, and Abbreviations

CHAPTER 1 Engine Types and Their Operation

1.1 Introduction and Historical Perspective

1.2 Engine Classifications

1.3 Engine Operating Cycles

1.4 Engine Components

1.5 Multicylinder Engines

1.6 Spark-Ignition Engine Operation

1.7 Different Types of Four-Stroke SI Engines

1.8 Compression-Ignition Engine Operation

1.9 Different Types of Diesel Engines

1.10 Two-Stroke Cycle Engine Operation

1.11 Fuels

Problems

References

CHAPTER 2 Engine Design and Operating?Parameters

2.1 Important Engine Characteristics

2.2 Geometrical Relationships for Reciprocating Engines

2.3 Forces in Reciprocating Mechanism

2.4 Brake Torque and Power

2.5 Indicated Work per Cycle

2.6 Mechanical Efficiency

2.7 Mean Effective Pressure

2.8 Specific Fuel Consumption and Efficiency

2.9 Air/Fuel and Fuel/Air Ratios

2.10 Volumetric Efficiency

2.11 Specific Power, Specific Weight, and Specific Volume

2.12 Correction Factors for Power and Volumetric Efficiency

2.13 Specific Emissions and Emissions Index

2.14 Relationships between Performance Parameters

2.15 Engine Design and Performance Data

2.16 Vehicle Power Requirements

CHAPTER 3 Thermochemistry of Fuel-Air?Mixtures

3.1 Characterization of Flames

3.2 Ideal Gas Model

3.3 Composition of Air and Fuels

3.4 Combustion Stoichiometry

3.5 The First Law of Thermodynamics and Combustion

3.6 The Second Law of Thermodynamics Applied to Combustion

3.7 Chemically Reacting Gas Mixtures

CHAPTER 4 Properties of Working Fluids

4.1 Introduction

4.2 Unburned Mixture Composition

4.3 Gas Property Relationships

4.4 A Simple Analytic Ideal Gas Model

4.5 Thermodynamic Property Charts

4.6 Tables of Properties and Composition

4.7 Computer Routines for Property and Composition Calculations

4.8 Transport Properties

4.9 Exhaust Gas Composition

CHAPTER 5 Ideal Models of Engine?Cycles

5.1 Introduction

5.2 Ideal Models of Engine Processes

5.3 Thermodynamic Relations for Engine Processes

5.4 Cycle Analysis with Ideal Gas Working Fluid with cv and cp Constant

5.5 Fuel-Air Cycle Analysis

5.6 Overexpanded Engine Cycles

5.7 Availability Analysis of Engine Processes

5.8 Comparison with Real Engine Cycles

CHAPTER 6 Gas Exchange Processes

6.1 Intake and Exhaust Processes in the Four-Stroke Cycle

6.2 Volumetric Efficiency

6.3 Flow through Valves and Ports

6.4 Residual Gas Fraction

6.5 Exhaust Gas Flow Rate and Temperature Variation

6.6 Scavenging in Two-Stroke Cycle Engines

6.7 Flow through Two-Stroke Engine Ports

6.8 Supercharging and Turbocharging

CHAPTER 7 Mixture Preparation in?SI?Engines.

7.1 Spark-Ignition Engine Mixture Requirements

7.2 Fuel Metering Overview

7.3 Central (Throttle-Body) Fuel Injection

7.4 Port (Multipoint) Fuel Injection

7.5 Air Flow Phenomena

7.6 Fuel Flow Phenomena: Port Fuel Injection

7.7 Direct Fuel Injection

7.8 Exhaust Gas Oxygen Sensors

7.9 Fuel Supply Systems

7.10 Liquid Petroleum Gas and Natural Gas

CHAPTER 8 Charge Motion within the?Cylinder

8.1 Intake-Generated Flows

8.2 Mean Velocity and Turbulence Characteristics

8.3 Swirl

8.4 Tumble

8.5 Piston-Generated Flows: Squish

8.6 Swirl, Tumble, Squish Flow Interactions

8.7 Prechamber Engine Flows

8.8 Crevice Flows and Blowby

8.9 Flows Generated by Piston Cylinder-Wall Interaction

CHAPTER 9 Combustion in Spark-Ignition Engines

9.1 Essential Features of Process

9.2 Thermodynamics of SI Engine Combustion

9.3 Flame Structure and Speed

9.4 Cyclic Variations in Combustion, Partial Burning, and Misfire

9.5 Spark Ignition

9.6 Abnormal Combustion: Spontaneous Ignition and Knock

CHAPTER 10 Combustion in Compression-Ignition Engines

10.1 Essential Features of Process

10.2 Types of Diesel Combustion Systems

10.3 Diesel Engine Combustion

10.4 Fuel Spray Behavior

10.5 Ignition Delay

10.6 Mixing-Controlled Combustion

10.7 Alternative Compression-Ignition Combustion Approaches

CHAPTER 11 Pollutant Formation and?Control

11.1 Nature and Extent of Problem

11.2 Nitrogen Oxides

11.3 Carbon Monoxide

11.4 Hydrocarbon Emissions

11.5 Particulate Emissions

11.6 Exhaust Gas Treatment

CHAPTER 12 Engine Heat Transfer

12.1 Importance of Heat Transfer

12.2 Modes of Heat Transfer

12.3 Heat Transfer and Engine Energy Balance

12.4 Convective Heat Transfer

12.5 Radiative Heat Transfer

12.6 Measurements of Instantaneous Heat-Transfer Rates

12.7 Thermal Loading and Component Temperatures

CHAPTER 13 Engine Friction and Lubrication

13.1 Background

13.2 Definitions

13.3 Friction Fundamentals

13.4 Measurement Methods

13.5 Engine Friction Data

13.6 Mechanical Friction Components

13.7 Pumping Friction

13.8 Accessory Power Requirements

13.9 Engine Friction Modeling

13.10 Oil Consumption

13.11 Lubricants

CHAPTER 14 Modeling Real Engine Flow and Combustion Processes

14.1 Purpose and Classification of Models

14.2 Governing Equations for an Open Thermodynamic System

14.3 Intake and Exhaust Flow Models

14.4 Thermodynamic-Based In-Cylinder Models

14.5 Fluid-Mechanic-Based Multi-Dimensional Models

CHAPTER 15 Engine Operating Characteristics

15.1 Engine Design Objectives

15.2 Engine Performance

15.3 Operating Variables That Affect SI Engine Performance, Efficiency,?and?Emissions

15.4 SI Engine Combustion System Design

15.5 Variables That Affect Diesel Engine Performance, Efficiency, and Emissions

15.6 Two-Stroke Cycle Engines

15.7 Noise, Vibration, and Harshness

15.8 Engine Performance and Fuels Summary

APPENDIX A Unit Conversion Factors

APPENDIX B Ideal Gas Relationships

B.1 Ideal Gas Law

B.2 The Mole

B.3 Thermodynamic Properties

B.4 Mixtures of Ideal Gases

APPENDIX C Equations for Fluid Flow through a Restriction

C.1 Liquid Flow

C.2 Gas Flow

APPENDIX D Data on Working Fluids

Index

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

Z.

Notes:

Includes bibliographical references and index.

Electronic reproduction. New York, N.Y. : McGraw Hill, 2019. Mode of access: World Wide Web. System requirements: Web browser. Access may be restricted to users at subscribing institutions.

Description based on e-Publication PDF.

Other Format:

Print version: Internal Combustion Engine Fundamentals

ISBN:

9781260116113 (e-ISBN)

1260116115 (e-ISBN)

9781260116106 (print-ISBN)

1260116107 (print-ISBN)

OCLC:

1033139747

Access Restriction:

Restricted for use by site license.