电动力学讲义

所属分类:力学  
出版时间:2011-9   出版时间:中国科学技术大学出版社   作者:钟学富   页数:289  

内容概要

  本书精选电动力学的基本内容,以讲义的形式按课堂教学顺序组织成46讲。内容包括矢量分析、静电场、静磁场、麦克斯韦方程、物质中的电磁场、电磁波的传播、辐射理论和相对论力学等。各讲内容均衡、简练,公式推导详细,附思考问题,突出重点,减轻阅读困难。
  本书重点解决课堂教学的“程序化”(将科学体系变为讲授的时序)问题,可直接用作教师教案,组织课堂讲授;在适当增加内容之后,本书可作为普通大学本科或师范院校物理系电动力学课程的教材;本书还可作为参考阅读资料,帮助提高科技英语水平。

作者简介

  钟学富,1939年生,四川新都人,毕业于四川大学物理系理论物理专门化。曾任中国科学院半导体研究所副研究员,硕士生导师。1987年赴美为访问学者,在密苏里大学堪萨斯城分校物理系从事固体理论研究。现居美国。
  单独与合作发表中英文物理论文约30篇。主要成果包括确立半导体中一类光转化杂质模型,经实验证实并获中国科学院科技成果二等奖;首次提出在晶体场计算中考虑传导电子贡献,此概念被用于修改穆斯堡尔效应中的电场梯度公式。另外在《中国社会科学》、《哲学研究》、《光明日报》、《自然辩证法研究》等刊物发表涉及信息论和物理学的哲学问题的论文约l0篇。近年来陆续出版《物理社会学》、《社会系统》、《休闲哲学》等专著,尝试将自组织及相关理论应用于社会研究,发展社会科学的演绎理论。

书籍目录

Preface
Lecture 1 Introduction to Electricity and Magnetism, Vector
Analysis (Ⅰ) : Gradient
Lecture 2 Vector Analysis (Ⅰ): Divergence
Lecture 3 Vector Analysis (Ⅱ) : Curl
Lecture 4 Electrostatic Field (Ⅰ)
Lecture 5 Electrostatic Field (Ⅱ)
Lecture 6 Poisson's Equation and Laplace's Equation
Lecture 7 Solving Laplace's Equation
Lecture 8 Example of Boundary Value Problem: Conducting Sphere in a
Uniform Field
Lecture 9 Electrostatic Images
Lecture 10 Solving Poisson's Equation
Lecture 11 Electric Field in Dielectric Media
Lecture 12 Gauss's Law in Dielectric Media
Lecture 13 Poisson s and Laplace's Equations, Boundary Conditions
in Dielectric Media
Lecture 14 Solving Electrostatic Problems in Dielectric Media
Lecture 15 Microscopic Theory of Dielectrics
Lecture 16 Energy of Electrostatic Field
Lecture 17 Electric Current (Ⅰ)
Lecture 18 Electric Current (Ⅱ)
Lecture 19 Magnetic Field of Steady Current
Lecture 20 Vector Potential of Magnetic Field
Lecture 21 Magnctic Ficlcl in Maiier
Lecture 22 Field Equation.and Boundary Conditions
Lecture 23 Magnctic Propcrties of Matter(Ⅰ)
Lecture 24 Magnctic Propcrties of Matter (Ⅱ)
Lecture 25 Elcctromagnetic Induction
Lccture 26 Magnetic Encrgy
Lccture 27 Slowly Varying Currents (Ⅰ): Transient Behavior
Lccture 28 Slowly Varying Currents (Ⅱ): Steady-state Behavior
Lecture 29 Resonance in R-L-C Circuit
Lecture 30 Physics of Plasma
Lecture 31 Electro:magnetic Properties of Superconductor
Lecture 32 Maxwell's Equations, Electromagnetic Energy
Lecture 33 Electromagnetic Waves, Boundary Conditions
Lccture 34 The Wave Equation with Sourccs
Lecture 35 Propagation of Plane Wave in Non-conducting Media
Lecture 36 Propagation of Plane Wave in Conducting Media
Lecture 37 Reflection and Refraction of Monochromatic Wave
(Ⅰ)
Lecture 38 Reflection and Refraction of Monochromatic Wave
(Ⅱ)
Lecture 39 Interference, Waveguide and Cavity Resonator
Lecture 40 I,inear Response, Harmonic ()scillator Model
Lecture 41 Theory of Electromagnetic Radiation
Lecture 42 Electrodynamics, the Field of Moving Charges
Lecture 43 Basic Postulates and Concepts of Relativistic
Theory
Lecture 44 Covariant F-'orm of Electromagnetic Equations
Lecture 45 Relativistic Mechanics
Lecture 46 Lagrangian Formalism of Elcctromagnetic Field

章节摘录

版权页:插图:The
fact
that
a
charge
experiences
some
force
from
another
charge
impliesthat
there
is
"something"
surrounding
the
charge.
We
call
it
".electric
field".
Itwill
be
explained
later
that
the
electric
field
(also
other
physical
fields)
maystore
energy,
and
possess
mass,
momentum
and
angular
momentum
that
arecharacteristic
of
matter.
Thus
the
electric
field
should
be
considered
as
amatter.
In
fact,
modern
physics
considers
field
and
particle
as
two
aspects
ofthe
same
entity,
although
in
classic
theory,
the
field
is
only
considered
as
acontinuous
medium,
which
supports
and
propagates
the
interaction
between
twoobjects
in
space.However,
Einstein
went
further
from
the
classic
concept
of
field
than
justto
reject
an
old
concept
of
action
at
distance.
He
emphasized
that
the
field
isrelated
to
the
space
and
time,
i.e.,
if
no
signal
can
propagate
in
"vacuum",
orany
interaction
must
propagate
in
some
kind
of
field
(thus
the
speed
ofpropagation
is
limited),
then
we
can
conclude
that
if
there
is
no
field,
there
willbe
no
space.
In
fact,
the
field
is
everywhere,
or
nowhere
is
absolutely
empty.In
this
case,
space
(and
time)
is
no
longer
a
simple
container
of
events
andprocesses,
but
is
determined
and
affected
by
the
processes
proceeding
in
it.
Theidea
is
the
foundation
of
modern
theory
of
relativity.

编辑推荐

《电动力学讲义》是理工科核心课程双语规划教材之一。

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