Application of finite elements using MATLAB to solve waveguide problems

Authors

  • Miguel Z. Delgado León Facultad de Ingeniería Eléctrica y Electrónica, Universidad Nacional de Ingeniería, Lima - Perú

DOI:

https://doi.org/10.21754/tecnia.v12i1.508

Abstract

The present work develops the Finite Element Method (FEM) as a program written in MATLAB code and its application for the numerical simulation of waveguides. The Helmholtz equation
diferential is determined by solving as the generalized eigenvalue problem and with MATLAB is simples. The numerical results is compared with the solution analitical of the rectangular waveguides, we obtained good results.

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References

} [1] P. P. Silvester Finite element solution of homogeneous waveguide problems, Alta Freq., vol. 38, pp. 313-317, May 1969.

[2] S. Ahmed and P. Daly Waveguide solutions by the finite element method, Radio Electron. Eng., vol 38, pp. 217-223, 1969.

[3] Kraus Fleisch Electromagnetismo con aplicaciones, McGRAW-HILL, 1999.

[4] Jianming Jin The Finite Element Method in Electromagnetics, John Willey & Sons, Inc., 1993

[5] Miguel Z. Delgado León Método de Elementos Finitos en 2D utilizando MATLAB.....,B...., TECNIA, vol. 11, pp. 45-49, 2001.

[6] Miguel Z. Delgado León Apuntes de clases de Propagación y Radiación Electromagnética II, FIEE-UNI, 2001

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Published

2002-06-01

How to Cite

[1]
M. Z. Delgado León, “Application of finite elements using MATLAB to solve waveguide problems”, TECNIA, vol. 12, no. 1, Jun. 2002.

Issue

Vol. 12 No. 1 (2002)

Section

Articles

License

Copyright (c) 2002 TECNIA

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