Title :
A vector finite element Helmholtz solver
Author :
Bui, Thuc ; Read, Michael ; Ives, Lawrence ; Freund, Henry
Author_Institution :
Calabazas Creek Res., Inc., San Mateo, CA, USA
Abstract :
The vector finite element method is used to solve the inhomogeneous Helmholtz equation to obtain the 3D circuit fields in resonant cavities. Numerical results will be shown for cylindrical and rectangular geometries to confirm the theoretical error estimates.
Keywords :
Helmholtz equations; cavity resonators; finite element analysis; 3D circuit fields; cylindrical geometries; inhomogeneous Helmholtz equation; rectangular geometries; resonant cavities; vector finite element method; Cavity resonators; Equations; Finite element methods; Mathematical model; Nonuniform electric fields; Three dimensional displays;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612567
