Title: A Comparative Study of Magnetostatics Using Three-Field Formulation and Conventional Vector Potential Formulations
Abstract: Abstmct- Three-field finite element formulation for electmmagnetics was proposed as an altemative to the existing vectorpotential formdations. In the formulation, three fields, that is, i) the vector potential, ii) the dvergence of the vector potential and iii) a scalar variable which is adjoint to ii), an? interpolated independently and the imposition of the gauge condition can be relaxed In this paper, a comparative stdy of magnetostatic problems is presented which inclwks the calculations by conventional vector potential formulations sing second o&rnodal elements. It is shown that the threefield fomidation gives better results than conventional vector potential fomullations with andwithout gauging.
Publication Year: 1997
Publication Date: 1997-01-01
Language: en
Type: article
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Cited By Count: 1
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