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Informationen zum Autor Dr John C. Dixon, Eur. Ing., M.A., Ph.D., C.Eng, C.Phys, FIMechE, FRAeS, MinstP, MIET, is a Senior Lecturer at the Open University. He has extensive experience in vehicle dynamics, including shock absorber design and testing for leading racing teams. His previous books include "Tires, Suspension and Handling" and "The High Performance Two Stroke Engine" . Klappentext Every one of the many millions of cars manufactured annually worldwide uses shock absorbers, otherwise known as dampers. These form a vital part of the suspension system of any vehicle, essential for optimizing road holding, performance and safety.This, the second edition of the Shock Absorber Handbook (first edition published in 1999), remains the only English language book devoted to the subject. Comprehensive coverage of design, testing, installation and use of the damper has led to the book's acceptance as the authoritative text on the automotive applications of shock absorbers. In this second edition, the author presents a thorough revision of his book to bring it completely up to date. There are numerous detail improvements, and extensive new material has been added particularly on the many varieties of valve design in the conventional hydraulic damper, and on modern developments such as electrorheological and magnetorheological dampers. The text is generously illustrated throughout with numerous diagrams and photographs."The Shock Absorber Handbook, 2nd Edition" provides a thorough treatment of the issues surrounding the design and selection of shock absorbers. It is an invaluable handbook for those working in industry, as well as a principal reference text for students of mechanical and automotive engineering. Zusammenfassung The first edition of 'The Shock Absorber Handbook' was published by the SAE and has sold over 2500 copies to date. It is the only English language book devoted to the subject of automotive dampers. It provides comprehensive coverage of the design, installation and use of the shock absorber. Inhaltsverzeichnis Preface xiii Acknowledgements xv 1 Introduction 1 1.1 History 1 1.2 Types of Friction 15 1.3 Damper Configurations 17 1.4 Ride-Levelling Dampers 33 1.5 Position-Dependent Dampers 35 1.6 General Form of the Telescopic Damper 37 1.7 Mountings 42 1.8 Operating Speeds and Strokes 47 1.9 Manufacture 53 1.10 Literature Review 54 2 Vibration Theory 61 2.1 Introduction 61 2.2 Free Vibration Undamped (1-dof) 61 2.3 Free Vibration Damped (1-dof) 63 2.4 Forced Vibration Undamped (1-dof) 68 2.5 Forced Vibration Damped (1-dof) 71 2.6 Coulomb Damping 74 2.7 Quadratic Damping 77 2.8 Series Stiffness 79 2.9 Free Vibration Undamped (2-dof) 85 2.10 Free Vibration Damped (2-dof) 85 2.11 The Resonant Absorber 86 2.12 Damper Models in Ride and Handling 87 2.13 End Frequencies 88 2.14 Heave and Pitch Undamped 1-dof 90 2.15 Heave and Pitch Damped 1-dof 91 2.16 Roll Vibration Undamped 93 2.17 Roll Vibration Damped 94 2.18 Heave-and-Pitch Undamped 2-dof 95 2.19 Heave-and-Pitch Damped 2-dof Simplified 100 2.20 Heave-and-Pitch Damped 2-dof Full Analysis 102 3 Ride and Handling 105 3.1 Introduction 105 3.2 Modelling the Road 105 3.3 Ride 111 3.4 Time-Domain Ride Analysis 113 3.5 Frequency-Domain Ride Analysis 117 3.6 Passenger on Seat 118 3.7 Wheel Hop 119 3.8 Handling 120 3.9 Axle Vibrations 122 3.10 Steering Vibrations 124 3.11 The Ride-Handling Compromise 124 3.12 Damper Optimisation 129 3.13 Damper Asymmetry 131 4 Installation 135 4.1 Introduction 135 4.2 Motion Ratio 135 4.3 Displacement Me...
