
作者:William T.Thomson
页数:524
出版社:清华大学出版社
出版日期:2019
ISBN:9787302121374
电子书格式:pdf/epub/txt
内容简介
《振动理论及应用(第5版)》是振动理论的典型教材之一,以讲述线性振动理论为主,从单自由度、多自由度到连续体,从自由振动到强迫振动(包括无阻尼和有阻尼情况),从间谐激励、冲击激励到一般激励,最后两章还介绍了随机振动和非线性振动,内容丰富、叙述清晰、例题和习题与工程应用相结合,是一本在国外受到普遍赞赏的畅销教材,至今已经出到第5版。 利用计算机分析多自由度、复杂结构系统动力响应的数值分析方法已经成为解决工程振动问题必不可少的重要手段,在这方面《振动理论及应用(第5版)》为读者打下了坚实的理论基础。第5版更加强了学生利用MATLAB等软件求解工程振动问题能力的训练。 《振动理论及应用(第5版)》内容与我国多学时振动理论课程的教学要求相近,可以作为力学、汽车等专业本科生和工科专业研究生振动理论课程的外文教材或参考书,也可供有关工程设计人员和研究人员参考。
目录
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 Virtual Work
2.6 Viscously Damped Free Vibration
2.7 Logarithmic Decrement
2.8 Coulomb Damping
CHAPTER 3 HARMONICALLY EXCITED VIBRATION
3.1 Forced Harmonic Vibration
3.2 Rotating Unbalance
3.3 Rotor Unbalance
3.4 Whirling of Rotating Shafts
3.5 Support Motion
3.6 Vibration Isolation
3.7 Energy Dissipated by Damping
3.8 Equivalent 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 Computation
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















