Title :
Hybrid finite element solutions of time dependent Maxwell´s curl equations
Author :
Feliziani, M. ; Maradei, F.
Author_Institution :
Dipartimento di Energia Elettrica, Rome Univ., Italy
fDate :
5/1/1995 12:00:00 AM
Abstract :
Hybrid finite element (FE) solutions of transient electromagnetic field are proposed. Time dependent Maxwell´s curl equations are solved separately using edge elements for the electric field approximation and nodal-based elements for the magnetic field approximation. Two different formulations are presented: the first adopts a unique mesh, the second two complementary FE meshes. The solution of the resulting equations systems is performed by explicit methods
Keywords :
Galerkin method; Maxwell equations; electromagnetic fields; mesh generation; transient analysis; complementary FE meshes; edge elements; electric field approximation; explicit methods; hybrid finite element solutions; magnetic field approximation; nodal-based elements; time dependent Maxwell´s curl equations; transient electromagnetic field; unique mesh; Electromagnetic compatibility; Electromagnetic fields; Electromagnetic transients; Finite difference methods; Finite element methods; Frequency domain analysis; Interpolation; Magnetic fields; Maxwell equations; Time domain analysis;
Journal_Title :
Magnetics, IEEE Transactions on
