內容大鋼
本書是為適應當前教學改革的需要,根據教育部高等學校物理基礎課程教學指導分委會制定的「非物理類理工學科大學物理課程教學基本要求」,結合編者多年的大學物理雙語教學實踐和教改經驗編寫而成的。
全書分為上、下兩冊。上冊包括力學、熱學;下冊包括電磁學、波動光學和近代物理,共14章。本書除了介紹理工科普通物理教學大綱要求的基本內容外,還穿插介紹了物理學理論的發展歷史和物理知識點在工程技術中的應用,並選編了將物理知識向當今科學前沿延伸的閱讀材料,同時將課程思政元素融入物理知識的學習中。
本書配有一定數量的例題、習題,可作為各類高等院校非物理專業的理工科各專業以及經管類、文科相關專業的大學物理雙語教材,也可作為讀者的自學參考書。
目錄
Part 1 Mechanics
Chapter 1 Kinematics
1.1 Particle, reference frame and coordinate system
1.1.1 Particle and particle system
1.1.2 Reference frame and coordinate system
1.2 Physical quantities describing particle motion
1.2.1 Position vector
1.2.2 Displacement
1.2.3 Velocity
1.2.4 Acceleration
1.2.5 Two types of fundamental problems in kinematics
1.2.6 Application of particle kinematics in engineering technology
1.3 Planar curve motion in the natural coordinate system
1.3.1 Natural coordinate system
1.3.2 Planar curve motion in the natural coordinate system
1.4 Angular description of circular motion and the relationship between angular quantity and linearquantity
1.4.1 Angular displacement
1.4.2 Angular velocity and angular acceleration
1.4.3 Relationship between angular quantity and linear quantity in circular motion
1.5 Relative motion
Scientist Profile
Extended Reading
Discussion Problems
Problems
Challenging Problems
Chapter 2 Dynamics
2.1 Newton?s laws
2.1.1 Newton?s first law
2.1.2 Newton?s second law
2.1.3 Newton?s third law
2.2 Several common forces in mechanics
2.2.1 Gravitational force and gravity
2.2.2 Elastic force
2.2.3 Friction
2.3 Application of Newton?s laws
2.4 Inertial frame and non-inertial frame
2.4.1 Inertial frame and non-inertial frame
2.4.2 Inertial force in a non-inertial frame
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Discussion Problems
Problems
Challenging Problems
Chapter 3 Momentum, Energy and Angular Momentum
3.1 Law of momentum for a particle and particle system
3.1.1 Law of momentum for a particle
3.1.2 Law of momentum for a particle system
3.1.3 Application of the law of momentum in engineering technology
3.2 Conservation of momentum
3.3 Work, kinetic energy and kinetic energy theorem
3.3.1 Definition of work
3.3.2 Kinetic energy theorem
3.4 Conservative force, work and potential energy
3.4.1 Characteristics of work done by several common forces
3.4.2 Potential energy
3.4.3 Potential energy curve
3.5 Work-energy theorem and conservation of mechanical energy
3.5.1 Work-energy theorem for a particle system
3.5.2 Work-energy theorem
3.5.3 Conservation of mechanical energy
3.6 Conservation of energy
3.7 Angular momentum and conservation of angular momentum
3.7.1 Angular momentum of a particle relative to a certain point
3.7.2 Angular momentum theorem for a particle relative to a fixed point
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Discussion Problems
Problems
Challenging Problems
Chapter 4 Fundamentals of Rigid Body Mechanics
4.1 Kinematics of rotation about a fixed axis
4.1.1 Definition of a rigid body
4.1.2 Basic motion of a rigid body
4.1.3 Description of rotation about a fixed axis
4.2 Fundamentals of dynamics of rigid body rotation about a fixed axis
4.2.1 Torque
4.2.2 Law of rotation (Newton?s second law for rotation)
4.3 Calculation of rotational inertia
4.4 Application of the law of rotation
4.5 Kinetic energy and work in rotational motion
4.5.1 Work done by torque
4.5.2 Kinetic energy of rotation
4.5.3 Kinetic energy theorem of rigid body rotation about a fixed axis
4.6 Angular momentum of a rigid body and conservation of angular momentum
4.6.1 Angular momentum of a rigid body
4.6.2 Angular momentum theorem
4.6.3 Conservation of angular momentum
4.6.4 Application of conservation of angular momentum in engineering technology
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Discussion Problems
Problems
Challenging Problems
Chapter 5 Mechanical Oscillation
5.1 Simple harmonic motion
5.1.1 Definition of simple harmonic motion
5.1.2 Simple harmonic motion and uniform circular motion
5.2 Energy in simple harmonic motion
5.3 Combination of simple harmonic motions
5.3.1 Combination of two SHMs on the same line and with the same frequency
5.3.2 Combination of two SHMs on the same line and with different frequencies
5.3.3 Combination of two SHMs with the same frequency and perpendicular to each other
5.3.4 Combination of two SHMs with different frequencies and perpendicular to each other
5.4 Damped and forced oscillation
5.4.1 Damped oscillation
5.4.2 Forced oscillation
5.4.3 Resonance
5.4.4 Application of the resonance phenomenon in engineering technology
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Discussion Problems
Problems
Challenging Problems
Chapter 6 Mechanical Wave
6.1 Generation and basic characteristics of a mechanical wave
6.1.1 Formation of a mechanical wave
6.1.2 Transverse and longitudinal waves
6.1.3 Wave line and wave surface
6.1.4 Characteristic physical quantities describing a wave
6.2 Wave function of a plane simple harmonic wave
6.2.1 Wave function of a plane simple harmonic wave
6.2.2 Physical meaning of the wave function
6.3 Wave energy and energy flux density
6.3.1 Wave energy
6.3.2 Average energy flux density vector
6.3.3 Amplitudes of plane and spherical waves
6.4 Huygens? principle
6.5 Wave interference
6.5.1 Principle of superposition of waves
6.5.2 Interference of waves
6.6 Standing wave
6.6.1 Standing wave experiment
6.6.2 Standing wave equation
6.7 The Doppler effect
6.7.1 The Doppler effect
6.7.2 Application of the Doppler effect in engineering technology
6.7.3 Shockwave
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Discussion Problems
Problems
Challenging Problems
Part 2 Thermology
Chapter 7 Kinetic Theory of Gas
7.1 Microscopic characteristics of thermal motion of a gas system
7.1.1 Microscopic characteristics of a gas system
7.1.2 Statistical law of thermal motion of gas molecules
7.2 Pressure of ideal gas
7.2.1 Microscopic model of ideal gas
7.2.2 Pressure formula of ideal gas
7.2.3 Statistical significance and microscopic nature of the pressure formula
7.3 Microscopic interpretation of temperature
7.4 Energy equipartition theorem
7.4.1 Energy equipartition theorem
7.4.2 Internal energy of ideal gas
7.5 Law of the Maxwell speed distribution
7.5.1 Function of speed distribution
7.5.2 Law of the Maxwell speed distribution
7.5.3 Three statistical speeds of speed distribution
7.6 Law of the Boltzmann distribution
7.6.1 Law of the Maxwell velocity distribution
7.6.2 Law of the Boltzmann distribution
7.6.3 Application of the law of the Boltzmann distribution in engineering technology
7.7 Mean free path of a gas molecule
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Chapter 8 Fundamentals of Thermodynamics
8.1 Basic concepts of thermodynamics
8.1.1 Equilibrium state parameters
8.1.2 State equation of ideal gas
8.2 The first law of thermodynamics
8.2.1 Quasi-static process
8.2.2 Work and heat in a quasi-static process
8.2.3 Internal energy in a quasi-static process
8.2.4 The first law of thermodynamics
8.3 Heat capacity
8.3.1 Definition of heat capacity
8.3.2 Molar heat capacity at constant volume
8.3.3 Molar heat capacity at constant pressure
8.3.4 Relationship between molar heat capacity at constant pressure andmolar heat capacity at constant volume
8.4 Application of the first law of thermodynamics
8.4.1 Isovolumetric process
8.4.2 Isobaric process
8.4.3 Isothermal process
8.4.4 Adiabatic process
8.5 Cycle process
8.5.1 Cycle process
8.5.2 Efficiency of a heat engine
8.5.3 Coefficient of performance
8.5.4 The Carnot cycle
8.5.5 Application of the thermodynamic cycle process in engineering technology
8.6 The second law of thermodynamics
8.6.1 Formulation of the second law of thermodynamics
8.6.2 Carnot?s theorem
8.7 Statistical significance of the second law of thermodynamics andthe principle of entropy increase
8.7.1 Statistical significance of the second law of thermodynamics
8.7.2 Principle of entropy increase
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Discussion Problems
Problems
Challenging Problems