Title :
P2-27: A vector finite element Helmholtz solver for nemesis
Author :
Bui, Thuc ; Read, Michael ; Ives, Lawrence ; Freund, Henry
Author_Institution :
Calabazas Creek Res., Inc., Mountain View, 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 a cylindrical geometry that models the cavity gap and to confirm the theoretical error estimates.
Keywords :
Helmholtz equations; cavity resonators; finite element analysis; 3D circuit fields; Nemesis; cavity gap; cylindrical geometry; inhomogeneous Helmholtz equation; resonant cavities; vector finite element Helmholtz solver; Boundary conditions; Circuits; Finite element methods; Lorentz covariance; Magnetic analysis; Magnetic fields; Magnetostatics; Nonuniform electric fields; Partial differential equations; Resonance; Helmholtz; Lorentz force equations; resonant cavity; vector finite element method; vector wave equation;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503495
