Engineering Mechanics (II) (Edited by Fan Qinshan, Wang Qi)

Author: Higher Education Press
Publisher:
Publish Date: 2005-06-01
Features: This book is a 21st-century curriculum textbook and a national-level planning textbook for the 15th Five-Year Plan. It has also been included in the Beijing Excellent Textbook Program. Considering the development trend of higher education teaching reform in China, the requirements for quality education and the cultivation of innovative spirit, it has become a consensus that the teaching content and curriculum system of the basic mechanics course need to be reformed. To adapt to this reform, many universities have already integrated the original two courses of theoretical mechanics and material mechanics into one course of engineering mechanics. In the new teaching plan, the total number of teaching hours for the course has also been significantly reduced. In response to this teaching reform trend, the authors further analyzed and researched the teaching content and curriculum system of the basic mechanics course based on the achievements of the Ministry of Education's "Higher Education Teaching Content and Curriculum System Reform Plan for the 21st Century" project. They strive to ensure that students, within limited teaching hours, can not only master the basic classical content but also understand the engineering applications and new developments in basic mechanics in the newly compiled engineering mechanics textbook. At the same time, they hope that this newly compiled engineering mechanics textbook will have a wide range of applicability and can be adopted by universities and colleges. The book is divided into two volumes (1) and (2). This book is Volume (2). Volume (1) covers Engineering Statics and Elastic Statics, while Volume (2) covers Engineering Kinematics, Engineering Dynamics, and Special Topics in Engineering Mechanics. This modular structure can be combined into various types of engineering mechanics courses with different teaching hours: "Engineering Mechanics (1)" can be used as a textbook for courses with fewer teaching hours; "Engineering Kinematics" and "Engineering Dynamics" from "Engineering Mechanics (1)" and "Engineering Mechanics (2)" can be used as textbooks for courses with moderate teaching hours; the entire (1) and (2) volumes are suitable for courses with more teaching hours. The special topics in "Engineering Mechanics (2)" mainly involve new content such as energy methods, dynamic stresses, and the mechanical behavior of materials, which can be selected by universities and colleges. To facilitate teaching organization, the authors will also provide detailed solutions to all the exercises for the universities and colleges adopting this book (contact Jing Rongchun). This book is a 21st-century curriculum textbook and a national-level planning textbook for the 15th Five-Year Plan. It has also been included in the Beijing Excellent Textbook Program. Considering the development trend of higher education teaching reform in China, the requirements for quality education and the cultivation of innovative spirit, it has become a consensus that the teaching content and curriculum system of the basic mechanics course need to be reformed. To adapt to this reform, many universities have already integrated the original two courses of theoretical mechanics and material mechanics into one course of engineering mechanics. In the new teaching plan, the total number of teaching hours for the course has also been significantly reduced. In response to this teaching reform trend, the authors further analyzed and researched the teaching content and curriculum system of the basic mechanics course based on the achievements of the Ministry of Education's "Higher Education Teaching Content and Curriculum System Reform Plan for the 21st Century" project. They strive to ensure that students, within limited teaching hours, can not only master the basic classical content but also understand the engineering applications and new developments in basic mechanics in the newly compiled engineering mechanics textbook. At the same time, they hope that this newly compiled engineering mechanics textbook will have a wide range of applicability and can be adopted by universities and colleges. The book is divided into two volumes (1) and (2). This book is Volume (2). Volume (1) covers Engineering Statics and Elastic Statics, while Volume (2) covers Engineering Kinematics, Engineering Dynamics, and Special Topics in Engineering Mechanics. This modular structure can be combined into various types of engineering mechanics courses with different teaching hours: "Engineering Mechanics (1)" can be used as a textbook for courses with fewer teaching hours; "Engineering Mechanics (1)" and "Engineering Dynamics" from "Engineering Mechanics (2)" can be used as textbooks for courses with moderate teaching hours; the entire (1) and (2) volumes are suitable for courses with more teaching hours. The special topics in "Engineering Mechanics (2)" mainly involve new content such as energy methods, dynamic stresses, and the mechanical behavior of materials, which can be selected by universities and colleges. To facilitate teaching organization, the authors will also provide detailed solutions to all the exercises for the universities and colleges adopting this book (contact Jing Rongchun). This book was compiled based on the requirements raised by mechanics teachers from many universities at the 2000 National Series Course Reform Symposium for Basic Mechanics. Considering the development trend of higher education and teaching in China, and at the same time, in accordance with the requirements of the overall optimization process for talent cultivation, to leave students with sufficient time and space for learning, the authors further analyzed and researched the teaching content and curriculum system of the basic mechanics course based on the achievements of the Ministry of Education's "Higher Education Teaching Content and Curriculum System Reform Plan" project titled "Research and Practice on the Reform of Teaching Content and Curriculum System for the Mechanics Series Courses." They strive to ensure that students, within limited teaching hours, can not only master the basic classical content but also understand the engineering applications and new developments in basic mechanics in this newly compiled engineering mechanics textbook. At the same time, they hope that this newly compiled engineering mechanics textbook will have a wide range of applicability and can be adopted by universities and colleges. The outline of this book was once sent out for a questionnaire survey to many universities across the country, and more than 30 universities responded with some suggestions for revisions. This book was compiled based on the above-mentioned feedback. Part 3 Engineering Kinematics Chapter 15 Engineering Kinematics Basics §15-1 Kinematics of a Point §15-2 Simple Motions of Rigid Bodies §15-3 Conclusions and Discussion Chapter 16 Composite Motion of a Point §16-1 Basic Concepts of Composite Motion of a Point §16-2 Theorems of Velocity Composition of a Point §16-3 Theorems of Acceleration Composition of a Point When the Carrier Motion is Translational §16-4 Theorems of Acceleration Composition of a Point When the Carrier Motion is Rotational · Coriolis Acceleration §16-5 Conclusions and Discussion Chapter 17 Plane Motion of Rigid Bodies §17-1 Equations of Plane Motion and Motion Decomposition of Rigid Bodies §17-2 Velocity Analysis of Points on a Plane Figure §17-3 Acceleration Analysis of Points on a Plane Figure §17-4 Examples of Comprehensive Application of Kinematics §17-5 Conclusions and Discussion Part 4 Engineering Dynamics Chapter 18 Dynamics of a Particle §18-1 Equations of Motion of a Particle §18-2 Equations of Motion of a Particle in a Non-Inertial Frame §18-3 Vibration of a Spring-Mass System and Its Extensions §18-4 Conclusions and Discussion Chapter 19 Momentum Theorem and Its Applications §19-1 Momentum Theorem and Momentum Conservation §19-2 Theorem of Motion of the Center of Mass §19-3 Examples of Application §19-4 Conclusions and Discussion Chapter 20 Momentum Moment Theorem and Its Applications §20-1 Momentum Moment Theorem and Momentum Moment Conservation §20-2 Momentum Moment Theorem Relative to the Center of Mass §20-3 Equations of Motion of Rigid Body Rotation about a Fixed Axis and Equations of Plane Motion §20-4 Application of Momentum and Momentum Moment Theorems in Collisions §20-5 Conclusions and Discussion Chapter 21 Kinetic Energy Theorem and Its Applications §21-1 Work of Force §21-2 Kinetic Energy of a System of Particles and Kinetic Energy of Rigid Bodies §21-3 Kinetic Energy Theorem and Its Applications §21-4 Concept of Potential Energy and Theorem of Conservation of Mechanical Energy and Its Applications §21-5 Comprehensive Application of General Theorems of Dynamics §21-6 Conclusions and Discussion Chapter 22 D'Alembert's Principle §22-1 D'Alembert's Principle §22-2 Simplification of Inertial Force Systems §22-3 Application of D'Alembert's Principle §22-4 Conclusions and Discussion Chapter 23 Principle of Virtual Displacement §23-1 Introduction §23-2 Basic Concepts in the Principle of Virtual Displacement §23-3 Principle of Virtual Displacement §23-5 Conclusions and Discussion Part 5 Special Topics in Engineering Mechanics Chapter 24 Analysis of Dynamic Loads and Dynamic Stresses on Members §24-1 Analysis of Dynamic Stresses in Members with Uniform Accelerated Linear Motion §24-2 Stress Analysis and Calculation of Dynamic Stresses in Rotating Members §24-3 Impact Loads and Impact Stresses on Elastic Rods and Their Calculations §24-4 Conclusions and Discussion Chapter 25 Application of Virtual Displacement in Elastic Statics §25-1 Basic Concepts §25-2 Reciprocal Theorems §25-3 Principle of Virtual Displacement Applied to Elastic Rods §25-4 Derivation of Mohr's Integral from the Principle of Virtual Displacement §25-5 Graphical Multiplication Method for Calculating Mohr's Integral §25-6 Conclusions and Discussion Chapter 26 Fatigue Behavior of Materials and Fatigue Life of Members §26-1 Introduction §26-2 Factors Affecting Fatigue Life §26-3 Design for Finite Life and Infinite Life §26-4 Linear Accumulative Damage Theory §26-5 Overview of Fatigue Strength Reliability §26-6 Conclusions and Discussion Chapter 27 Elastic Modulus and Reinforcement Effects of Composites §27-1 Introduction §27-2 Unidirectional Fiber Composite Materials §27-3 Fiber Reinforcement Effects §27-4 Conclusions and Discussion Chapter 28 Viscoelastic Behavior of Polymers §28-1 Introduction §28-2 Viscoelastic Behavior of Polymers §28-3 Engineering Methods for Designing Nonlinear Viscoelastic Members §28-4 Conclusions and Discussion Appendix A Solutions to Exercises Appendix B Index Appendix C Main Reference Books