課程名稱 |
電磁學習題演練上 Electromagnetics : recitation(1) |
開課學期 |
107-1 |
授課對象 |
物理學系 |
授課教師 |
郭光宇 |
課號 |
Phys2021 |
課程識別碼 |
202 23401 |
班次 |
02 |
學分 |
1.0 |
全/半年 |
全年 |
必/選修 |
必帶 |
上課時間 |
星期二5(12:20~13:10) |
上課地點 |
新物111 |
備註 |
本課程中文授課,使用英文教科書。需與電磁學課一起修 限學號末二位除4餘1 總人數上限:25人 |
Ceiba 課程網頁 |
http://ceiba.ntu.edu.tw/1071Phys2021_02 |
課程簡介影片 |
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課程概述 |
電磁學上
This one-year (two semesters) course deals with the fundamentals of classical electricity
and magnetism.
Topics to be covered in the first semester: (basically following the textbook, but not necessarily in this
order)
1. Elements of vector analysis
Vector algebra; vector differential calculus; vector integral calculus; curvilinear coordinates; Dirac delta function, Helmholtz theorem.
2. Electrostatics
Principle of linear superposition; Coulomb’s law; static electric field; Gauss’s law; electric potential; Poisson’s equation and Laplace’s equation; work and energy in electrostatics; conductors and capacitors
3. Laplace’s equation and electric potential; Uniqueness of solution; method of images; separation of variables; using complex variables; multipole expansion; averaging property of the Laplacian, and numerical
solution.
4. Electric Fields in Matter
Polarization; D-field and boundary conditions; Energy.
5. Magnetostatics
Lorentz force law; Biot-Savart law; Ampere’s law; Magnetic vector potential.
6. Magnetic Fields in Matter
Torque and force on a magnetic dipole; Magnetization; H-field and boundary conditions. |
課程目標 |
To learn the fundamentals of classical electromagnetism. |
課程要求 |
先修科目:微積分,普通物理。 |
預期每週課後學習時數 |
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Office Hours |
另約時間 |
指定閱讀 |
References:
[1] The Feynman Lectures on Physics (Volume II) by R. P. Feynman, R. B. Leighton and M. Sands(Addison-Wesley).
[2] Mathematical Methods for Physicists by George Arfken (Academic, 1985)
(You can find almost all the mathematics you need in this book). |
參考書目 |
Textbook: Introduction to Electrodynamics by David J. Griffith
(4th Edition) (Cambridge Univ. Press, 2017) (歐亞書局,02-7705-3376) |
評量方式 (僅供參考) |
No. |
項目 |
百分比 |
說明 |
1. |
同電磁學上成績 |
100% |
同電磁學上成績 |
|