Title :
Analysis of electromagnetic structures using vectorial and orthogonal finite elements method
Author :
Gonçalves, Marcos S. ; Hernández-Figueroa, Hugo E. ; Bordonalli, Aldário C.
Author_Institution :
Univ. of Campinas, Campinas
fDate :
Oct. 29 2007-Nov. 1 2007
Abstract :
New three-dimension orthogonal basis functions for finite element solution of the vectorial wave equation are presented. These functions, based on the Whitney´s edge elements, maintain the properties of conventional basis functions, naturally generating diagonal matrices that enhance numerical performance.
Keywords :
electromagnetic waves; finite element analysis; matrix algebra; Whitney edge elements; diagonal matrices; electromagnetic structures; orthogonal finite elements method; three-dimension orthogonal basis functions; vectorial finite elements method; vectorial wave equation; Electromagnetic analysis; Electromagnetic scattering; Electromagnetic waveguides; Finite element methods; Optical computing; Optical pulses; Optical waveguides; Partial differential equations; Time domain analysis; Transmission line matrix methods; Numerical analysis; electromagnetic analysis; finite element methods; time domain analysis; waveguides;
Conference_Titel :
Microwave and Optoelectronics Conference, 2007. IMOC 2007. SBMO/IEEE MTT-S International
Conference_Location :
Brazil
Print_ISBN :
978-1-4244-0661-6
Electronic_ISBN :
978-1-4244-0661-6
DOI :
10.1109/IMOC.2007.4404366
