The use of algebraic formulation for the solution of electromagnetic fields is becoming more and more widespread. This paper presents the theoretical development of two algebraic formulations of the magneto-static problem and their implementation in a three dimensional computational procedure based on an unstructured tetrahedral mesh. A complete description of the variables used and of the solution algorithm is provided together with a discussion about the performances of the method. The performances of the two procedures are tested and assessed versus cases with known solutions.
|Titolo:||Global formulation of 3D magnetostatics using flux and gauged potentials|
|Data di pubblicazione:||2004|
|Digital Object Identifier (DOI):||10.1002/nme.985|
|Appare nelle tipologie:||1.1 Articolo in rivista|