振動理論及應用

《振動理論及應用(第5版)》是振動理論的典型教材之一，以講述線性振動理論為主，從單自由度、多自由度到連續體，從自由振動到強迫振動（包括無阻尼和有 ^[1]  阻尼情況），從間諧激勵、衝擊激勵到一般激勵，最後兩章還介紹了隨機振動和非線性振動，內容豐富、敍述清晰、例題和習題與工程應用相結合，是一本在國外受到普遍讚賞的暢銷教材，至今已經出到第5版。利用計算機分析多自由度、複雜結構系統動力響應的數值分析方法已經成為解決工程振動問題必不可少的重要手段，在這方面《振動理論及應用(第5版)》為讀者打下了堅實的理論基礎。第5版更加強了學生利用MATLAB等軟件求解工程振動問題能力的訓練。《振動理論及應用(第5版)》內容與我國多學時振動理論課程的教學要求相近，可以作為力學、汽車等專業本科生和工科專業研究生振動理論課程的外文教材或參考書，也可供有關工程設計人員和研究人員參考。

PREFACE

THE SI SYSTEM OF UNITS

CHAPTER 1:OSCILLATORY MOTION

1.1 Harmonic Motion

1.2 Periodic Motion

1.3 Vibration Terminology

CHAPTER 2:FREE VIBRATION

2.1 Vibration Model

2.2 Equation of Motion:Natural Frequency

2.3 Energy Method

2.4 Rayleigh Method:Effective Mass

2.5 Principle of Virutal Word

2.6 Viscously Damped Free Vibration

2.7 Logaritymic Decrement

2.8 Coulomb Damping

CHAPTER 3:HARMONICALLY EXCITED VIBRATION

3.1 Forced Harmonic Vibration

3.2 Rotating Unbalance

3.3 Rotor Unblance

3.4 Whirling of Rotaning Shafts

3.5 Suppory Motion

3.6 Vibration Isolation

3.7 Energy Dissipated by Damping

3.8 Equvalent Viscous Damping

3.9 Structural Damping

3.10 Sharpness of Resonance

3.11 Vibration-Measuring Instruments

CHAPTER 4:TRANSIENT VIBRATION

4.1 Impulse Excitation

4.2 Arbitrary Excitation

4.3 Laplace Transform Formulation

4.4 Pulse Excitation and Rise Time

4.5 Shock Response Spectrum

4.6 Shock Isolation

4.7 Finite Difference Numerical Comqutatoon

4.8 Runge-Kutta Method

CHAPTER 5:SYSTEMS WITH TWO OR MORE DEGREES OF FREEDOM

5.1 The Normal Mode Analysis

5.2 Initial Conditions

5.3 Coordinate Coupling

……

CHAPTER 6:PROPERTIES OF VIBRATING SYSTEMS

CHAPTER 7:LAGRANGE’S EQUATION

CHAPTER 8:COMPUTATIONAL METHODS

CHAPTER 9:VIBRATION OF CONTINUOUS SYSTEMS

CHAPTER 10:INTRODUCTION TO THE FINITE ELEMENT METHOD

CHAPTER 11:MODE-SUMMATION PROCEDURES FOR CONTINUOUS SYSTEMS

CHAPTER 12:CLASSICAL METHODS

CHAPTER 13:RANDOM VIBRATIONS

CHAPTER 14:NONLINEAR VIBRATIONS

APPENDICES

ANSWERS TO SELECTED PROBLEMS INDEX