470-8745/01 – Modeling of Electromagnetic Fields (MEPNT)

Gurantor departmentDepartment of Applied MathematicsCredits3
Subject guarantordoc. Ing. Dalibor Lukáš, Ph.D.Subject version guarantordoc. Ing. Dalibor Lukáš, Ph.D.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2013/2014Year of cancellation
Intended for the facultiesUSPIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
LUK76 doc. Ing. Dalibor Lukáš, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 10+10

Subject aims expressed by acquired skills and competences

The course aims at teaching of mathematical models of electromagnetic fields and their solution using state-of-the-art numerical methods. At benchmarks we will demonstrate solution to electrostatics, magnetostatics, and electromagnetic scattering. In particular, we emphasize the principles of the finite element method (FEM) as well as the boundary element method (BEM), their efficient usage and a coupling of both.

Teaching methods

Lectures
Tutorials
Project work

Summary

Topics covered: 1. Electrostatics - physics, a 2d benchmark, nodal FEM, BEM. 2. Magnetostatics - physics, a 3d benchmark, edge FEM, FEM-BEM coupling. 3. Electromagnetic scattering - physics, a 3d benchmark, FEM with an absorption layer, BEM.

Compulsory literature:

M. Křížek - Mathematical and Numerical Modelling in Electrical Engineering. Kluwer Academic Publishers 1996. J. Schoeberl - Numerical Methods for Maxwell's Equations. Lecture Notes of Kepler University in Linz, 2005.

Recommended literature:

P. Monk - Finite Element Methods for Maxwell's Equations. Oxford University Press, 2003. O. Steinbach, S. Rjasanow - The Fast Solution of Boundary Integral Equations. Springer 2007.

Way of continuous check of knowledge in the course of semester

Credit: 30 points (a project), min. 15 Exam: 70 points

E-learning

Další požadavky na studenta

No additional requirements are imposed on the student.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Covered topics: 1. Principles of electromagnetism - charge interations, electric current, conductor interactions, magnetism, Maxwell's equations. Analytical solutions to simple problems. 2. Electrostatics - electrostatic field of a capacitor. Numerical solutions by a finite element method (FEM) and a boundary element method (BEM). 3. Magnetostatics - magnetostatic field of an electromagnet. Numerical solutions by FEM and BEM. 4. Electromagnetic scattering - a polarized light scattered from a slot. Solution by BEM for the 3D Helmholtz equation.

Conditions for subject completion

Full-time form (validity from: 2013/2014 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100  51
        Exercises evaluation Credit  
        Examination Examination  
Mandatory attendence parzicipation:

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Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2018/2019 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2017/2018 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2016/2017 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2015/2016 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2014/2015 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2014/2015 (N3942) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2013/2014 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

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