An Adaptive Finite Element Method for the Eddy Current Model with Circuit/Field Couplings
نویسندگان
چکیده
We develop an adaptive finite element method for solving the eddy current model with voltage excitations for complicated three dimensional structures. The mathematical model is based on the A−φ formulation whose well-posedness is established. We derive the a posteriori error estimate for the finite element approximation of the model whose solution is not unique in the nonconducting region. Numerical experiments are provided which illustrate the competitive behavior of the proposed method.
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ورودعنوان ژورنال:
- SIAM J. Scientific Computing
دوره 32 شماره
صفحات -
تاریخ انتشار 2010