电磁场与电磁波

出版时间：2007-7  出版社：清华大学  作者：David K.Cheng  页数：703  
Tag标签：无  

内容概要

本书是关于电磁场与电磁波的一本很有特色的教材，取材新颖，笔法灵活，逻辑性强。教材从矢量分析和场论人手，以简捷清晰的方式建立了电磁模型。紧接着，全面地阐述了电磁场和电磁波的基础理论，包括静电场、静磁场、稳恒电流的场、边值问题的经典解法、时变电磁场与麦克斯韦方程组、平面电磁波及其传播、传输线、阻抗圆图、微带线、波导与谐振腔、天线与电磁辐射、电磁屏蔽等内容。本书除了内容全面之外，还具有很大的灵活性，这是因为全书的内容安排具有较完整的模块性，从而可以灵活地取舍和组合成适合不同行业和不同对象的电磁场与电磁波的教材。
本书特别适合用作理科大学本科高年级和工科院校硕士研究生基础课的英文授课教材或英文参考书。

书籍目录

1  The Electromagnetic Model
  1-1  Introduction
  1-2  The Electromagnetic Model
  1-3  SI Units and Univeal Cotants
    Review Questio
2  Vector Analysis
  2-1  Introduction
  2-2  Vector Addition and Subtraction
  2-3  Products of Vecto
    2-3.1  Scalar or Dot Product
    2-3.2  Vector or Cross Product
    2-3.3  Product of Three Vecto
  2-4  Orthogonal Coordinate Systems
    2-4.1  Cartesian Coordinates
    2-4.2  Cylindrical Coordinates
    2-4.3  Spherical Coordinates
  2-5  Integrals Containing Vector Functio
  2-6  Gradient of a Scalar Field
  2-7  Divergence of a Vector Field
  2-8  Divergence Theorem
  2-9  Curt of a Vector Field
  2-10  Stokes's Theorem
  2-11  Two Null Identities
    2-11.1  Identity Ⅰ
    2-11.2  Identity Ⅱ
  2-12  Helmholtz's Theorem
    Review Questio
    Problems
3  Static Electric Fields
  3-1  Introduction
  3-2  Fundamental Postulates of Electrostatics in Free Space
  3-3  Coulomb's Law
    3-3.1  Electric Field Due to a System of Discrete Charges
    3-3.2  Electric Field Due to a Continuous Distribution of
Charge
  3-4  Gauss's Law and Applicatio
  3-5  Electric Potential
    3 5.1  Electric Potential Due to a Charge Distribution
  3-6  Conducto in Static Electric Field
  3-7  Dielectrics in Static Electric Field
    3-7.1   Equivalent Charge Distributio of Polarized Dielectrics
  3-8    Electric Flux Deity and Dielectric Cotant
    3-8.1   Dielectric Strength
  3-9  Boundary Conditio for Electrostatic Fields
  3-10  Capacitance and Capacito
    3-10.1  Series and Parallel Connectio of Capacito
    3-10.2  Capacitances in Multiconductor Systems
    3-10.3  Electrostatic Shielding
  3-11   Electrostatic Energy and Forces
    3-11.1  Electrostatic Energy in Terms of Field Quantities
    3-11.2  Electrostatic Forces
    Review Questio
    Problems
4  Solution of Electrostatic Problems
  4-1  Introduction
  4-2  Poisson's and Laplace's Equatio
  4-3  Uniqueness of Electrostatic Solutio
  4-4  Method of Images
    4-4.1  Point Charge and Conducting Planes
    4-4.2  Line Charge and Parallel Conducting Cylinder
    4-4.3  Point Charge and Conducting Sphere
    4-4.4  Charged Sphere and Grounded Plane
  4-5  Boundary-Value Problems in Cartesian Coordinates
  4-6  Boundary-Value Problems in Cylindrical Coordinates
  4-7  Boundary-Value Problems in Spherical Coordinates
    Review Questio
    Problems
5  Steady Electric Currents
  5-1  Introduction
  5-2  Current Deity and Ohm's Law
  5-3  Electromotive Force and Kirchhoff's Voltage Law
  5-4  Equation of Continuity and Kirchhoff's Current Law
  5-5  Power Dissipation and Joule's Law
  5-6  Boundary Conditio for Current Deity
  5-7  Resistance Calculatio
    Review Questio
    Problems
6  Static Magnetic Fields
  6-1  Introduction
  6-2  Fundamental Postulates of Magnetostatics in Free Space
  6-3  Vector Magnetic Potential
  6-4  The Biot-Savart Law and Applicatio
  6-5  The Magnetic Dipole
    6-5.1  Scalar Magnetic Potential
  6-6  Magnetization and Equivalent Current Deities
    6-6.1  Equivalent Magnetization Charge Deities
  6-7  Magnetic Field Inteity and Relative Permeability
  6-8  Magnetic Circuits
  6-9  Behavior of Magnetic Materials
  6-10  Boundary Conditio for Magnetostatic Fields
  6-11  Inductances and Inducto
  6-12  Magnetic Energy
    6-12.1  Magnetic Energy in Terms of Field Quantities
  6-13  Magnetic Forces and Torques
    6-13.1  Hall Effect
    6-13.2  Forces and Torques on Current-Carrying Conducto
    6-13.3  Forces and Torques in Terms of Stored Magnetic Energy
    6-13.4  Forces and Torques in Terms of Mutual Inductance
    Review Questio
    Problems
7  Time-Varying Fields and Maxwel Equatio
  7-1  Introduction
  7-2  Faraday's Law of Electromagnetic Induction
    7-2.1  A Stationary Circuit in a Time-Varying Magnetic Field
    7-2.2  Traforme
    7-2.3  A Moving Conductor in a Static Magnetic Field
    7-2.4  A Moving Circuit in a Time-Varying Magnetic Field
  7-3  Maxwell's Equatio
    7-3.1  Integral Form of Maxwell's Equatio
  7-4  Potential Functio
  7-5  Electromagnetic Boundary Conditio
    7-5.1  Interface between Two Lossless Linear Media
    7-5.2  Interface between a Dielectric and a Perfect Conductor
  7-6  Wave Equatio and Their Solutio
    7-6.1  Solution of Wave Equatio for Potentials
    7-6.2  Source-Free Wave Equatio
  7-7  Time-Harmonic Fields
    7-7.1  The Use of Phaso—A Review
    7-7.2  Time-Harmonic Electromagnetics
    7-7.3  Source-Free Fields in Simple Media
    7-7.4  The Electromagnetic Spectrum
    Review Questio
    Problems
8  Plane Electromagnetic Waves
  8-1  Introduction
  8-2  Plane Waves in Lossless Media
    8-2.1  Doppler Effect
    8-2.2  Travee Electromagnetic Waves
    8-2.3  Polarization of Plane Waves
  8-3  Plane Waves in Lossy Media
    8-3.1  Low-Loss Dielectrics
    8-3.2  Good Conducto
    8-3.3  Ionized Gases
  8-4  Group Velocity
  8-5  Flow of Electromagnetic Power and the Poynting Vector
    8-5.1  Itantaneous and Average Power Deities
  8-6  Normal Incidence at a Plane Conducting Boundary
  8-7  Oblique Incidence at a Plane Conducting Boundary
    8-7.1  Perpendicular Polarization
    8-7.2  Parallel Polarization
  8-8  Normal Incidence at a Plane Dielectric Boundary
  8-9  Normal Incidence at Multiple Dielectric Interfaces
    8-9.1  Wave Impedance of the Total Field
    8-9.2  Impedance Traformation with Multiple Dielectrics
  8-10  Oblique Incidence at a Plane Dielectric Boundary
    8-10.l  Total Reflection
    8-10.2  Perpendicular Polarization
    8-10.3  Parallel Polarization
    Review Questio
    Problems
9  Theory and Applicatio of Tramission Lines
  9-1  Introduction
  9-2  Travee Electromagnetic Wave along a Parallel-Plate
Tramission Line
    9-2.1  Lossy Parallel-Plate Tramission Lines
    9-2.2  Microstrip Lines
  9-3  General Tramission-Line Equatio
    9-3.1  Wave Characteristics on an Infinite Tramission Line
    9-3.2  Tramission-Line Paramete
    9-3.3  Attenuation Cotant from Power Relatio
  9-4  Wave Characteristics on Finite Tramission Lines
    9-4.1  Tramission Lines as Circuit Elements
    9-4.2  Lines with Resistive Termination
    9-4.3  Lines with Arbitrary Termination
    9-4.4  Tramissionq~ine Circuits
  9-5  Traients on Tramission Lines
    9-5.1  Reflection Diagrams
    9-5.2  Pulse Excitation
    9-5.3  Initially Charged Line
    9-5.4  Line with Reactive Load
  9-6  The Smith Chart
    9-6.1  Smith-Chart Calculatio for Lossy Lines
  9-7  Tramission-Line Impedance Matching
    9-7.1  Impedance Matching by Quarter-Wave Traformer
    9-7.2  Single-Stub Matching
    9-7.3  Double-Stub Matching
    Review Questio
    Problems
10  Waveguides and Cavity Resonato
  10-1  Introduction
  10-2  General Wave Behavio along Uniform Guiding Structures
    10-2.1  Travee Electromagnetic Waves
    10-2.2  Travee Magnetic Waves
    10-2.3  Travee Electric Waves
  10-3  Parallel-Plate Waveguide
    10-3.1  TM Waves between Parallel Plates
    10-3.2  TE Waves between Parallel Plates
    10-3.3  Energy-Traport Velocity
    10-3.4  Attenuation in Parallel-Plate Waveguides
  10-4  Rectangular Waveguides
    10-4.1  TM Waves in Rectangular Waveguides
    10-4.2  TE Waves in Rectangular Waveguides
    10-4.3  Attenuation in Rectangular Waveguides
    10-4.4  Discontinuities in Rectangular Waveguides
  10-5  Circular Waveguides
    10-5.1  Bessel's Differential Equation and Bessel Functio
    10-5.2  TM Waves in Circular Waveguides
    10-5.3  TE Waves in Circular Waveguides
  10-6  Dielectric Waveguides
    10-6.1  TM Waves along a Dielectric Slab
    10-6.2  TE Waves along a Dielectric Slab
    10-6.3  Additional Comments on Dielectric Waveguides
  10-7  Cavity Resonato
    10-7.1  Rectangular Cavity Resonato
    10-7.2  Quality Factor of Cavity Resonator
    10-7.3  Circular Cavity Resonator
  Review Questio
  Problems
11  Antennas and Radiating Systems
  11-1  Introduction
  11-2  Radiation Fields of Elemental Dipoles
    11-2.1  The Elemental Electric Dipole
    11-2.2  The Elemental Magnetic Dipole
  11-3  Antenna Patter and Antenna Paramete
  11-4  Thin Linear Antennas
    11-4.1  The Half-Wave Dipole
    11-4.2  Effective Antenna Length
  11-5  Antenna Arrays
    11-5.1  Two-Element Arrays
    11-5.2  General Uniform Linear Arrays
  11-6  Receiving Antennas
    11-6.1  Internal Impedance and Directional Pattern
    11-6.2  Effective Area
    11-6.3  Backscatter Cross Section
  11-7  Tramit-Receive Systems
    11-7.1  Friis Tramission Formula and Radar Equation
    11-7.2  Wave Propagation near Earth's Surface
  11-8  Some Other Antenna Types
    11-8.1  Traveling-Wave Antennas
    11-8.2  Helical Antennas
    11-8.3  Yagi-Uda Antenna
    11-8.4  Broadband Antennas
  11-9  Aperture Radiato
    References
    Review Questio
    Problems
Appendixes
A  Symbols and Units
  A-1  Fundamental SI (Rationalized MKSA) Units
  A-2  Derived Quantities
  A-3  Multiples and Submultiples of Units
B  Some Useful Material Cotants
  B-1  Cotants of Free Space
  B-2  Physical Cotants of Electron and Proton
  B-3  Relative Permittivities(Dielectric Cotants)
  B-4  Conductivities
  B-5  Relative Permeabilities
C  Index of Tables
  General Bibliography
  Awe to Selected Problems
  Index
  Some Useful Items
    Some Useful Vector Identities
    Gradient, Divergence, Curl, and Laplacian Operatio in Cartesian
Coordinates
    Gradient, Divergence, Curl, and Laplacian Operatio in
Cylindrical and Spherical Coordinates

用户评论 (总计9条)

•   全英，看得有点费力，不过内容很不错，很适合本科教育。
•   所购买的宝贝已收到，与商家所描述的完全一致，物流很给力，满意。
•   将读
•   希望学得下去
•   如果有中文版就更好
•   前面几章详细地讲解了需要用到的数学知识，非常耐心！
•   大致翻了一下,内容很丰富,概念很清晰.美中不足是书面有点脏.
•   教材啦，书的内容是经过考究的，具体的还是不清楚
•   书面有些脏污，纸张显得有些粗糙，内容还是不错滴