FEM/DBCI (Dirichlet Boundary Condition Iteration) Is a hybrid method which has been successfully applied to the finite element solution of static and quasistatic unbounded field problems. It is based on the iterative improvement of a Dirichlet condition on a fictitious boundary enclosing all the conductors, making use of the free-space Green's function. In this paper it is shown that for two-dimensional skin effect problems a more robust solving strategy can be pursued by means of GMRES, obtaining a reduction in both CPU and storage requirements.
|Titolo:||An improved solution scheme for open-boundary skin effect problems|
|Autori interni:||AIELLO, Giovanni|
|Data di pubblicazione:||2001|
|Rivista:||IEEE TRANSACTIONS ON MAGNETICS|
|Appare nelle tipologie:||1.1 Articolo in rivista|