电磁场与电磁波（第2版）
| 作者 |
| 郑钧（David K.Cheng） |
| 丛书名 |
| 电子信息前沿技术丛书 |
| 出版社 |
| 清华大学出版社 |
| ISBN |
| 9787302546641 |
| 简要 |
| 简介 |
| 内容简介 本书是关于电磁场与电磁波的一本很有特色的经典教材，取材新额，笔法灵活，逻辑性强。从矢量分析和场论入手，以简捷清晰的方式建立电磁模型。紧接着，全面阐述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、电磁屏藏等内容。本书除了内容全面之外，还具有很大的灵活性，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。 |
| 目录 |
| 1 The Electromagnetic Model 1-1 Introduction 1-2 The Electromagnetic Model 1-3 SI Units and Universal Constants Review Questions 2 Vector Analysis 2-1 Introduction 2-2 Vector Addition and Subtraction 2-3 Products of Vectors 2-3．1 Scalar or Dot Product 2-3．2 Vector or Cross Product 2-3．3 Product of Three Vectors 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 Functions 2-6 Gradient of a Scalar Field 2-7 Divergence of a Vector Field 2-8 Divergence Theorem 2-9 Curl 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 Questions 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 Applications 3-5 Electric Potential 3-5．1 Electric Potential Due to a Charge Distribution 3-6 Conductors in Static Electric Field 3-7 Dielectrics in Static Electric Field 3-7．1 Equivalent Charge Distributions of Polarized Dielectrics 3-8 Electric Flux Density and Dielectric Constant 3-8．1 Dielectric Strength 3-9 Boundary Conditions for Electrostatic Fields 3-10 Capacitance and Capacitors 3-10．1 Series and Parallel Connections of Capacitors 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 Questions Problems 4 Solution of Electrostatic Problems 4-1 Introduction 4-2 Poisson's and Laplace's Equations 4-3 Uniqueness of Electrostatic Solutions …… 5 Steady Electric Currents 6 Static Magnetic Fields 7 Time-Varying Fields and Maxwell's Equations 8 Plane Electromagnetic Waves 9 Theory and Applications of Transmission Lines 10 Waveguides and Cavity Resonators 11 Antennas and Radiating Systems Appendixes General Bibliography Answers to Selected Problems Index Some Useful Items |
有问题微信扫码联系