Title :
Use of WEB-splines of arbitrary domain for waveguides
Author :
Apaydin, G. ; Ari, N.
Author_Institution :
Appl. R&D, Univ. of Technol. Zurich, Zurich
fDate :
June 29 2008-July 2 2008
Abstract :
This paper illustrates the weighted extended b-splines as basis functions of finite element method of arbitrary domain for waveguides. This method does not need mesh generation for applications. The results are compared with the finite element method with triangulation method using Lagrange basis functions. This method can be used in more electromagnetic applications for future studies.
Keywords :
finite element analysis; splines (mathematics); waveguide theory; Lagrange basis functions; electromagnetic application; finite element method; triangulation method; waveguide arbitrary domain; web-spline; weight extended b-spline; Boundary conditions; Electromagnetic waveguides; Finite element methods; Mesh generation; Partial differential equations; Spline; Stability; Tensile stress; Waveguide discontinuities; Waveguide theory;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2008. MMET 2008. 12th International Conference on
Conference_Location :
Odesa
Print_ISBN :
978-1-4244-2284-5
DOI :
10.1109/MMET.2008.4581003
