Standard Course Syllabus Course Supervisor Date of Approval

Dept. of Electrical and Computer Engineering Volakis 1/07

715 Introduction to Numerical Methods for Electromagnetics

2. CATALOG DESCRIPTION

Provides an introduction to a set of numerical methods (integral equation, finite difference and finite element methods) used

to solve electromagnetic-related problems.

Quarters of Offering Credits
Level Class Meeting

Au Qtr. 3 U G 3 cl.

Course Prerequisites

Prereq: 301, and Math 568 or 571; or grad standing. Not open to students with credit for 694Y.

3. PREREQUISITES BY TOPIC

MATLAB or similar programming knowledge, basic concepts relating to matrix system solutions, numerical integration, and

interpolation

Courses that require this as a direct prerequisite

813, 814, 817

4. Text(s) and Other Course Materials Author(s) Publisher

Numerical Techniques in Electromagnetics, 2nd ed., 2000. Sadiku, M. CRC Press LLC

ISBN: 0-849-31395-3

optional text: Finite Element Method for Electromagnetics, Volakis, Kempel, Chatterjee Wiley

IEEE Press, 1998

ISBN: 0-780-33425-6

References (supplemental reading)

[1] R. Burden and J. Faires, Numerical Analysis, 5th ed., PWS Pub. Co. Boston, 1993.

[2] W. Press, S. Teukolsky,W. Vetterling, B. Flannery, Numerical Recipes in FORTRAN, 2nd ed., Cambridge Press, 1992.

5. COURSE OBJECTIVES

1. Students will learn basic numerical methods and their application to engineering problems. (Criterion 3(a))

2. Students will gain experience in using numerical methods in solving practical engineering problems. (Criterion 3(k))

3. Students will implement, test, and document a computer program for numerical solution of a practical engineering

problem. (Criterion 3(b), (g), (k))

6. TOPICS AND (# OF LECTURES)

Review and Introduction to Numerical Analysis: example boundary value problems; numerical tessellation, interpolation and

shape functions; splines, extrapolation method; numerical integration and differentiation; linear system solutions (direct and

iterative); sparse system storage schemes (9)



One- and two-dimensional finite differences: iterative solution; cavity field computations; field mapping, equipotentials;

capacitance computations for shielded transmission lines Microsoft Excel (spreadsheet); microstrip line analysis and material

interface treatment; magnetic fields in motor windings; Finite difference time domain method and the Yee marching scheme

(2D); gridding and stability conditions; absorbing boundary conditions (6)



One- and two- dimensional finite element method: linear and quadratic shape functions, meshing; system construction and

assembly; element matrix for the wave equation; boundary condition enforcement/condensation of boundary conditions;

absorbing boundary conditions; perfectly matched layers(PML); boundary integral truncation; mesh generation issues;

capacitance, inductance, propagation constant computations; shielded and open transmission lines; Inhomogeneous guides

and cavities; magnetic circuits (permanent magnets, windings) (9)



Integral equation methods: boundary integral equations (2D and 3D); weighted residual method and system

construction;capacitance computations using a supplied PC program; modeling various transmission lines; magnetic field and

inductance computations (6)

Thursday, August 14, 2008 09:19 AM

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