Advanced Electromagnetism
Code | Completion | Credits | Range | Language |
---|---|---|---|---|
XP17PEM | ZK | 3 | 2P+2D | Czech |
- Lecturer:
- Lukáš Jelínek (guarantor)
- Tutor:
- Lukáš Jelínek (guarantor)
- Supervisor:
- Department of Electromagnetic Field
- Synopsis:
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The course presents advanced topics of classical electromagnetic field theory, especially: Electric and Magnetic vector potential; Reciprocity, duality and equivalence principle; Green´s function; Multipole expansion; Scattering and characteristic modes; Electrodynamics of moving objects; Homogenization and Bloch’s theorem; Synthesis and topological optimization
The knowledge gained in this course can be used in many branches of applied electromagnetism, especially in antenna theory, and microwave circuits design.
- Requirements:
-
The knowledge of electromagnetic field theory within the extent of master courses AE8B17EMTA a AE8B17ELD is assumed.
- Syllabus of lectures:
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1) macroscopic electromagnetism, electromagnetic potentials, homogenization
2) Bloch's theorem, macroscopic description of periodic distributions of matter, artificial materials
3) Equivalence principle, reflection equivalent, surface equivalent
4) Volume equivalent, Babinet's principle
5) Electromagnetic reciprocity
6) Scalar and dyadic Green's function in 1D, 2D, 3D
7) Decomposition of dyadic Green's function into plane waves and spherical vector waves. Green's function in the presence of material boundaries.
8) Field integral equations
9) Electromagnetic scattering, scattering cross-sections, optical theorem, scattering matrix
10) Characteristic modes
11) Scattering on moving objects, field transformations into inertial and non-inertial frames of reference
12) Scattering on moving objects at relativistic speeds and accelerations
13) Structural synthesis of electromagnetic devices, topology optimization
14) Fundamental limitations
- Syllabus of tutorials:
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No exercises
- Study Objective:
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To extend students’ knowledge on electromagnetic field theory by topics that are out of the scope of master courses.
- Study materials:
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1) Robinson, F. N. H.: Macroscopic electromagnetism, Pergamon Press, New York 1973.
2) Harrington, R. F.: Time-Harmonic Electromagnetic Fields, John Wiley and Sons, Inc., New York, 2001.
3) Jackson, J. D.: Classical Electrodynamics, John Wiley & Sons, Inc., New York, 1998.
4) Balanis, C. A.: Advanced Engineering Electromagnetics, 2nd ed., John Wiley and Sons, New York, 2012.
5) Zangwill, A.: Modern Electrodynamics, Cambridge University Press, New York, 2012.
6) Van Bladel, J., Electromagnetic Fields, John Wiley & Sons, 2nd ed., 2007.
7) Bohren, C. F., Huffman, D. R.: Absorption and Scattering of Light by Small Particles, John Wiley and Sons, New York, 1998.
8) Kristensson, G.: Scattering of Electromagnetic Waves by Obstacles, Scitech Publishing, 2016.
- Note:
- Further information:
- https://cw.fel.cvut.cz/b212/courses/xp17pem/start
- Time-table for winter semester 2021/2022:
- Time-table is not available yet
- Time-table for summer semester 2021/2022:
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06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon Tue Wed Thu Fri - The course is a part of the following study plans:
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- Doctoral studies, daily studies (compulsory elective course)
- Doctoral studies, combined studies (compulsory elective course)