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Mechanics of Automobiles
- 1st Edition - May 9, 2014
- Author: H. E. Barnacle
- Language: English
- Paperback ISBN:9 7 8 - 1 - 4 8 3 2 - 0 1 1 5 - 3
- eBook ISBN:9 7 8 - 1 - 4 8 3 2 - 1 4 5 8 - 0
Mechanics of Automobiles deals with the application of the basic theory of mechanics to certain problems arising from the motion of an automobile. This book is composed of 11… Read more
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Request a sales quoteMechanics of Automobiles deals with the application of the basic theory of mechanics to certain problems arising from the motion of an automobile. This book is composed of 11 chapters and begins with an evaluation of various aspects of vehicle performance and brakes. The next chapters deal with other vehicle components, including dry friction clutches, gear box, non-axial shafts, cams, and valve gears. The remaining chapters discuss the balance of reciprocating engines, the different types of suspension and steering, the gyroscopic effects, and the role of vibrations in vehicles. This book will prove useful to research engineers, designers, and draftsmen employed in the automobile industry, as well as to higher and advanced level mechanical engineering students.
Preface
Chapter One Vehicle Performance: Linear Inertia
1.1. Acceleration and Inertia
Worked Example
1.2. Resistances to Motion
Worked Examples
Examples
Chapter Two Vehicle Performance: Linear and Angular Inertia
2.1. Torque to Angularly Accelerate a Body
2.2. Moment of Inertia
2.3. Inertia of a Simple Gear Train
Worked Examples
2.4. Gear Ratio for Maximum Acceleration
Worked Example
2.5. Measurement of Rolling and Air Resistance
Examples
Chapter Three Vehicle Braking and Brakes
3.1. Vehicle Braking
3.2. Braking of a Vehicle: Straight Motion
Worked Examples
3.3. Braking of a Vehicle: Motion in a Curve
Worked Example
3.4. Internal Expanding Shoe Brakes
3.5. Pressure Between Lining and Drum
3.6. Calculations of Brake Torque with Pivoted Shoes
Worked Example
3.7. Graphical Determination of Braking Torque
Worked Example
3.8. Other Constructions
3.9. Disc Brakes
Examples
References
Chapter Four Dry Friction Clutches
4.1. Single Plate Clutch
Worked Examples
4.2. Multi-Disc Clutches
Examples
Chapter Five Gear Box
5.1. Simple Epicyclic Gear. Velocity Ratios
Worked Examples
5.2. Compound Epicyclic Gear. Velocity Ratios
Worked Example
5.3. Transmission of Power and Equilibrium of Epicyclic Gear
Worked Examples
5.4. Torque to Accelerate and Energy of an Epicyclic Gear Train
Worked Examples
Examples
Chapter Six Couplings Between Non-Axial Shafts
6.1. Universal Joint (Hooke's): Angular Displacement and Velocity
6.2. Constant Velocity Ratio Using Double Hooke's Joint
6.3. Angular Acceleration of a Hooke's Joint
Worked Examples
Examples
Chapter Seven Balance of Reciprocating Engines
7.1. Out of Balance Forces and Couples Due to the Reciprocating Engine Parts
7.2. Vector Representation of Unbalanced Forces and Couples
Worked Examples
7.3. Method of Direct and Reverse Cranks
Worked Examples
Examples
Chapter Eight Cams and Valve Gear
8.1. Displacement, Velocity and Acceleration of Cam Follower
Worked Examples
8.2. Inertia Effects
Worked Examples
Examples
Chapter Nine Suspension, Steering and Tyres
9.1. Types of Suspension
9.2. Roll Centres for Four Bar Suspension
9.3. Roll Centres for Sliding Rod Suspension
9.4. Change of Track
9.5. Steering Interference
9.6. Simple Wheel Steering Angles
9.7. Castor, Camber and Alignment
9.8. Tyre-Road Forces and Couples
9.9. Rolling Resistance
9.10. Slip Angle, Cornering Force and Self-Aligning Torque
9.11. Steering and Slip Angles
Chapter Ten Gyroscopic Effects
10.1. Angular Momentum and Velocity Vectors
10.2. Gyroscopic Action of a Rotating Disc Using Momentum Vectors
Worked Examples
Examples
Chapter Eleven Vibrations
11.1. Vehicle Ride Vibrations with Single Degree of Freedom
Simple Natural Vibrations
Forced Undamped Vibrations
Worked Example
Forced Damped Vibrations
Worked Example
11.2. Vibrations Due to Engine Unbalance
Forced Damped Motion of Engine Mass
Worked Examples
Transmissibility of Engine Mounting
Worked Example
11.3. Vehicle Ride Vibrations with Two Degrees of Natural Freedom
Frequency and Amplitude of Natural Undamped Vibration
Coupling of Natural Vibrations
Instantaneous Centres for Natural Vibrations
11.4. Impedance Method
11.5. Torsional Vibrations of Engine and Transmission
The Vibrating System
Torsional Vibrations of Two Rotor System
Worked Example
Torsional Vibrations of the Three Rotor System
Worked Example
Holtzer Tabulation Method for Torsional Vibrations
Worked Example
Critical Speeds and Phase Diagrams
Torsional Dampers and Absorbers
Viscous Torsional Damper
Undamped Vibration Absorber
Torsional Vibrations of a Simple Gear Train
Worked Example
Examples
- No. of pages: 260
- Language: English
- Edition: 1
- Published: May 9, 2014
- Imprint: Pergamon
- Paperback ISBN: 9781483201153
- eBook ISBN: 9781483214580
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