点击选择搜索分类
首页 - 性知识- 正文
☆☆☆☆☆
||
张育,张福恒,王磊 著
出版社: 中山大学出版社 ISBN:9787306045355 版次:1 商品编码:11284583 包装:平装 外文名称:Electromagnetic Fields and Waves 开本:16开 出版时间:2013-06-01 用纸:胶版纸 页数:312 字数:588000 正文语种:英文
全书共分为9章,内容包括矢量分析、静电场、静电场的特殊解法、恒定电流场、恒定磁场、时变电磁场、平面电磁波、导行电磁波及天线。
《电磁场与电磁波(英文)》可作为电子信息类专业本科生一学期课程的教材和教学参考用书,也可作为物理专业本科生和工程技术人员的参考用书。
1.1 Introduction
1.2 Vectors Operation
1.Vector addition and subtraction
2.Multiplication of vector by a scalar
3.Scalar product
4.Vector product
5.Product of three vectors
1.3 Coordinate Systems
1.Curvilinear orthogonal coordinates
2.Rectangular coordinate systems
3.Cylindrical coordinate systems
4.Spherical coordinate systems
1.4 Scalar and Vector Fields
1.5 Directional Derivative and Gradient
1.6 Divergence of a Vector Field
1.7 Curl of a Vector Field
1.8 Laplacian Operator
1.9 Del Operator Operation
1.10 Dirac Delta-Function
1.11 Some Theorems
1.Green's theorem
2.Uniqueness theorem
3.Helmhohz's theorem
Problems
Chapter 2 Electrostatic Fields
2.1 Introduction
2.2 Coulomb's Law
1.Charge
2.Electrostatic force
2.3 Electric Field Intensity
2.4 Electric Field Lines
2.5 Equations for Electrostatic Fields
1.Basic equations
2.Electrostatic potential
3.Poisson's and Laplace's equations
2.6 Electric Fields in Materials
1.Materials in electric field
2.Polarization of dielectrics
3.The field equations in dielectrics
2.7 Boundary Conditions
1.Normal components
2.Tangential components
2.8 Capacitances
2.9 Energy and Forces
1.Energy of the electric field
2.Electric force
2.10 Muhipole Expansion
Problems
Chapter 3 Special Methods in Electrostatics
3.1 Introduction
3.2 Uniqueness Theorem for Electrostatics
3.3 Method of Images
3.4 Method of Separation of Variables
1.Method of separation of variables in rectangular coordinates
2.Separation of variables in cylindrical coordinates
3.Separation of variables in spherical coordinates
Problems
Chapter 4 Steady Electric Current Fields
4.1 Introduction
4.2 Current
1.Conduction current
2.Convection current
4.3 Resistance of a Conductor
4.4 The Equation of Continuity
4.5 Relaxation Time
4.6 Joule's Law
4.7 Boundary Conditions for Steady Current Density
Problems
Chapter 5 Steady Magnetic Fields
5.1 Introduction
5.2 Biot-Savart's Law
5.3 Ampbre's Force Law
5.4 Basic Equations for Steady Magnetic Fields
5.5 Magnetic Vector Potential
5.6 Magnetization of Media
1.Magnetic materials
2.Describing of magnetization
3.Magnetic field in media
5.7 Boundary Conditions for Magnetic Fields
5.8 Magnetic Scalar Potential
1.Magnetic scalar potential differential equation
2.Boundary conditions for magnetic scalar potential
5.9 Energy in a Magnetic Field
5.10 Expansion of the Magnetic Vector Potential
Problems
Chapter 6 Time.Varying Electromagnetic Fields
6.1 Introduction
6.2 Faraday's Law of Induction
6.3 Maxwell's Equation (Faraday's law)
6.4 Displacement Electric Current
6.5 Maxwell's Equations and Boundary Conditions
1.Maxwell's equations
2.Boundary conditions
6.6 Lorentz Force Density Equation
6.7 Poynting's Theorem
6.8 Time-harmonic Fields
6.9 Inductances
1.Self-inductance
2.Mutual inductance
6.10 Energy in Steady Magnetic Fields
Problems
Chapter 7 Plane Wave Propagation
7.1 Introduction
7.2 General Wave Equation
7.3 Plane Wave in a Dielectric Medium
7.4 Plane Wave in a Conducting Medium
7.5 Plane Wave in a Good Conductor
7.6 Plane Wave in a Good Dielectric
7.7 Polarization of a Wave
1.A linearly polarized wave
2.A circularly polarized wave
3.An elliptically polarized wave
7.8 Normal Incidence of Plane Waves
1.Conductor-conductor interface
2.Dielectric-dielectric interface
3.Dielectric-perfect conductor interface
4.Dielectric-conductor interface
7.9 Oblique Incidence of Plane Waves in Lossless Media
1.Polarization of E perpendicular to the plane of incidence
2.Polarization of E parallel to the plane of incidence
3.Total and null reflections
7.10 Oblique Incidence of Plane Waves in Lossy Media
7.11 Group Velocity
Problems
Chapter 8 Guided Electromagnetic Waves
8.1 Introduction
8.2 The Boundary Conditions Due to Perfect Conductor
8.3 Rectangular Waveguide
1.Distributions of fields
2.Cutoff frequency
3.Phase velocity and group velocity
4.Waveguide impedance
5.TE10 wave in rectangular waveguides
6.Losses in a waveguide
8.4 Cavity Resonators
8.5 Transmission Line
1.Parameters of transmission line
2.Kirchhoff's laws
3.Transmission line equations
4.Propagation constant
5.Characteristic impedance
6.Reflection coefficient
7.Input impedance
8.Expressions of voltage and current
8.6 Wave Guide of Arbitrary Shape
1.TM modes
2.TE modes
3.TEM modes
8.7 The TEM Mode of a Coaxial Cable
Problems
Chapter 9 Antennas
9.1 Introduction
9.2 The Vector and Scalar Potentials of Electromagnetic Fields
9.3 Wave Equations in Terms of Potential Functions
9.4 Retarded Potentials
9.5 Hertzian Dipole
1.Radiation fields
2.Directivity of the antenna
3.Radiation power
4.Radiation resistance
5.Directive gain
9.6 A Magnetic Dipole
9.7 A Short-dipole Antenna
9.8 A Half-wave Dipole Antenna
9.9 Antenna Arrays
9.10 Reciprocity Theorem
Problems
References
Appendixes
A.Physical Constants
B.Vector Formulas
1.Vector operation
2.Differential operation
3.Integral transform
4.Green's theorem
C.Orthogonal Coordinate Systems
1.Transform of coordinate components
2.Differential operations
D.Electromagnetic Spectrum
Electromagneticfieldisavectorfield.Thusvectoranalysisisoneofthebasicmathematicaltoolsforstudyingthepropertiesofelectromagneticfields.Inthischapter,wemainlyintroducetheessentialknowledgeofvectorfieldtheory:thevectorsoperation,thegradientofscalarfield,thedivergenceandcurlofvectorfield,andtheoperationruleofoperatorVcalleddelornablawhichisimportantfortheoperationofthevectorfields.Later,wewillintroducesomeimportanttheoremsofthevectorfields,andthepropertyofDiracdelta—function6inthischapter.Although,inthestudyoftheelectromagneticfieldtheory,theallmathematicaltoolsarenotonlythese,whatweintroduceinthischapterwillplayanimportantroleinourdiscussionofelectromagneticfieldtheory.
1.2 VectorsOperation
Mostofthequantitiesencounteredinthestudyoftheelectromagneticfieldtheorycanbedividedintotwoclasses,scalarsandvectors.
Aquantity,suchasmass,length,temperature,energyandelectricpotential,whichonlyhasmagnitude,iscalledscalar.
Aquantity,suchasforce,displacement,velocity,electricfieldintensityandmagneticfieldintensity,whichhasbothmagnitudeanddirection,iscalledvector.Inthisbook,vectorswillberepresentedbyboldfaceitalictypes.
Aunitvectorisdefinedasavectorofunitmagnitudeandwillbewrittenasa.Ifaunitvector口ischosentohavethedirectionofvectorA.thenwecanwritevectorAas
……
电磁场与电磁波(英文) [Electromagnetic Fields and Waves] 电子书 下载 mobi epub pdf txt
电磁场与电磁波(英文) [Electromagnetic Fields and Waves]-so88
电磁场与电磁波(英文) [Electromagnetic Fields and Waves] pdf epub mobi txt 电子书 下载 2022
图书介绍
☆☆☆☆☆
||
张育,张福恒,王磊 著
出版社: 中山大学出版社 ISBN:9787306045355 版次:1 商品编码:11284583 包装:平装 外文名称:Electromagnetic Fields and Waves 开本:16开 出版时间:2013-06-01 用纸:胶版纸 页数:312 字数:588000 正文语种:英文
编辑推荐
《电磁场与电磁波(英文)》共分为9章,即矢量分析、静电场、静电场的特殊解法、恒定电流场、恒定磁场、时变电磁场、平面电磁波、导行电磁波及天线。每章均配有难度适当、基本覆盖本章内容的习题,大部分章节配有相应的思考题。《电磁场与电磁波(英文)》可作为电子信息类专业本科生一学期课程的教材和教学参考用书,也可作为物理专业本科生和工程技术人员的参考用书。内容简介
《电磁场与电磁波(英文)》是为普通高等学校电子信息类专业“电磁场理论”基础课所编写的本科双语教材,注重于系统的基础理论推演与实际应用相结台,难度符合国内该课程要求:全书共分为9章,内容包括矢量分析、静电场、静电场的特殊解法、恒定电流场、恒定磁场、时变电磁场、平面电磁波、导行电磁波及天线。
《电磁场与电磁波(英文)》可作为电子信息类专业本科生一学期课程的教材和教学参考用书,也可作为物理专业本科生和工程技术人员的参考用书。
内页插图
目录
Chapter 1 Vector Analysis1.1 Introduction
1.2 Vectors Operation
1.Vector addition and subtraction
2.Multiplication of vector by a scalar
3.Scalar product
4.Vector product
5.Product of three vectors
1.3 Coordinate Systems
1.Curvilinear orthogonal coordinates
2.Rectangular coordinate systems
3.Cylindrical coordinate systems
4.Spherical coordinate systems
1.4 Scalar and Vector Fields
1.5 Directional Derivative and Gradient
1.6 Divergence of a Vector Field
1.7 Curl of a Vector Field
1.8 Laplacian Operator
1.9 Del Operator Operation
1.10 Dirac Delta-Function
1.11 Some Theorems
1.Green's theorem
2.Uniqueness theorem
3.Helmhohz's theorem
Problems
Chapter 2 Electrostatic Fields
2.1 Introduction
2.2 Coulomb's Law
1.Charge
2.Electrostatic force
2.3 Electric Field Intensity
2.4 Electric Field Lines
2.5 Equations for Electrostatic Fields
1.Basic equations
2.Electrostatic potential
3.Poisson's and Laplace's equations
2.6 Electric Fields in Materials
1.Materials in electric field
2.Polarization of dielectrics
3.The field equations in dielectrics
2.7 Boundary Conditions
1.Normal components
2.Tangential components
2.8 Capacitances
2.9 Energy and Forces
1.Energy of the electric field
2.Electric force
2.10 Muhipole Expansion
Problems
Chapter 3 Special Methods in Electrostatics
3.1 Introduction
3.2 Uniqueness Theorem for Electrostatics
3.3 Method of Images
3.4 Method of Separation of Variables
1.Method of separation of variables in rectangular coordinates
2.Separation of variables in cylindrical coordinates
3.Separation of variables in spherical coordinates
Problems
Chapter 4 Steady Electric Current Fields
4.1 Introduction
4.2 Current
1.Conduction current
2.Convection current
4.3 Resistance of a Conductor
4.4 The Equation of Continuity
4.5 Relaxation Time
4.6 Joule's Law
4.7 Boundary Conditions for Steady Current Density
Problems
Chapter 5 Steady Magnetic Fields
5.1 Introduction
5.2 Biot-Savart's Law
5.3 Ampbre's Force Law
5.4 Basic Equations for Steady Magnetic Fields
5.5 Magnetic Vector Potential
5.6 Magnetization of Media
1.Magnetic materials
2.Describing of magnetization
3.Magnetic field in media
5.7 Boundary Conditions for Magnetic Fields
5.8 Magnetic Scalar Potential
1.Magnetic scalar potential differential equation
2.Boundary conditions for magnetic scalar potential
5.9 Energy in a Magnetic Field
5.10 Expansion of the Magnetic Vector Potential
Problems
Chapter 6 Time.Varying Electromagnetic Fields
6.1 Introduction
6.2 Faraday's Law of Induction
6.3 Maxwell's Equation (Faraday's law)
6.4 Displacement Electric Current
6.5 Maxwell's Equations and Boundary Conditions
1.Maxwell's equations
2.Boundary conditions
6.6 Lorentz Force Density Equation
6.7 Poynting's Theorem
6.8 Time-harmonic Fields
6.9 Inductances
1.Self-inductance
2.Mutual inductance
6.10 Energy in Steady Magnetic Fields
Problems
Chapter 7 Plane Wave Propagation
7.1 Introduction
7.2 General Wave Equation
7.3 Plane Wave in a Dielectric Medium
7.4 Plane Wave in a Conducting Medium
7.5 Plane Wave in a Good Conductor
7.6 Plane Wave in a Good Dielectric
7.7 Polarization of a Wave
1.A linearly polarized wave
2.A circularly polarized wave
3.An elliptically polarized wave
7.8 Normal Incidence of Plane Waves
1.Conductor-conductor interface
2.Dielectric-dielectric interface
3.Dielectric-perfect conductor interface
4.Dielectric-conductor interface
7.9 Oblique Incidence of Plane Waves in Lossless Media
1.Polarization of E perpendicular to the plane of incidence
2.Polarization of E parallel to the plane of incidence
3.Total and null reflections
7.10 Oblique Incidence of Plane Waves in Lossy Media
7.11 Group Velocity
Problems
Chapter 8 Guided Electromagnetic Waves
8.1 Introduction
8.2 The Boundary Conditions Due to Perfect Conductor
8.3 Rectangular Waveguide
1.Distributions of fields
2.Cutoff frequency
3.Phase velocity and group velocity
4.Waveguide impedance
5.TE10 wave in rectangular waveguides
6.Losses in a waveguide
8.4 Cavity Resonators
8.5 Transmission Line
1.Parameters of transmission line
2.Kirchhoff's laws
3.Transmission line equations
4.Propagation constant
5.Characteristic impedance
6.Reflection coefficient
7.Input impedance
8.Expressions of voltage and current
8.6 Wave Guide of Arbitrary Shape
1.TM modes
2.TE modes
3.TEM modes
8.7 The TEM Mode of a Coaxial Cable
Problems
Chapter 9 Antennas
9.1 Introduction
9.2 The Vector and Scalar Potentials of Electromagnetic Fields
9.3 Wave Equations in Terms of Potential Functions
9.4 Retarded Potentials
9.5 Hertzian Dipole
1.Radiation fields
2.Directivity of the antenna
3.Radiation power
4.Radiation resistance
5.Directive gain
9.6 A Magnetic Dipole
9.7 A Short-dipole Antenna
9.8 A Half-wave Dipole Antenna
9.9 Antenna Arrays
9.10 Reciprocity Theorem
Problems
References
Appendixes
A.Physical Constants
B.Vector Formulas
1.Vector operation
2.Differential operation
3.Integral transform
4.Green's theorem
C.Orthogonal Coordinate Systems
1.Transform of coordinate components
2.Differential operations
D.Electromagnetic Spectrum
精彩书摘
1.1 IntroductionElectromagneticfieldisavectorfield.Thusvectoranalysisisoneofthebasicmathematicaltoolsforstudyingthepropertiesofelectromagneticfields.Inthischapter,wemainlyintroducetheessentialknowledgeofvectorfieldtheory:thevectorsoperation,thegradientofscalarfield,thedivergenceandcurlofvectorfield,andtheoperationruleofoperatorVcalleddelornablawhichisimportantfortheoperationofthevectorfields.Later,wewillintroducesomeimportanttheoremsofthevectorfields,andthepropertyofDiracdelta—function6inthischapter.Although,inthestudyoftheelectromagneticfieldtheory,theallmathematicaltoolsarenotonlythese,whatweintroduceinthischapterwillplayanimportantroleinourdiscussionofelectromagneticfieldtheory.
1.2 VectorsOperation
Mostofthequantitiesencounteredinthestudyoftheelectromagneticfieldtheorycanbedividedintotwoclasses,scalarsandvectors.
Aquantity,suchasmass,length,temperature,energyandelectricpotential,whichonlyhasmagnitude,iscalledscalar.
Aquantity,suchasforce,displacement,velocity,electricfieldintensityandmagneticfieldintensity,whichhasbothmagnitudeanddirection,iscalledvector.Inthisbook,vectorswillberepresentedbyboldfaceitalictypes.
Aunitvectorisdefinedasavectorofunitmagnitudeandwillbewrittenasa.Ifaunitvector口ischosentohavethedirectionofvectorA.thenwecanwritevectorAas
……
前言/序言
电磁场与电磁波(英文) [Electromagnetic Fields and Waves] 电子书 下载 mobi epub pdf txt
电子书下载地址:
相关电子书推荐:
- 文件名
- 理性派数学写真集:无需语言的证明(1) 畅销书籍 正版数学写真集(XX季)无需语言的证明
- 9787538295320 女人要做一棵开花的树 辽宁教育出版社 优米网
- 环境中的钒-化学及生物化学
- 商城正版 人人都要用到的1000个心理学常识 专家案例版 犯罪心理学 人际交往中的心理学常识 心理学
- 满58包邮 DIY拼装机器人 9787307190856 孔健 武汉大学出版社
- 沉默的另一端 琳达加斯克著 一位心理医生的抑郁疗愈之旅 帮助读者走出抑郁和焦虑 心理学书籍 心理学与
- 法拉第和物理知识 9787544077309
- 海蒂报告
- 揭开传染病神秘面纱 巴斯德的故事 黄健,郭丽婧,管成学,王渝生
- 做妻子的智慧(全新超级畅销珍藏版)
- 品尝的科学:从地球生命的口:到饮食科学研究前沿 9787550299931
- 9787122164544 幸福女人那三件事:20例个案真实揭秘女人幸福之道 化学工业出
- 无痕山林 [美]杰弗里·马里恩
- 聪明爱:别拿男人不当动物 9787569900101 北京时代华文书局
- {RT}节约用水知识读本-刘俊良,李会东,张小燕 化学工业出版社 978712228359