Abstract
For the solution of magnetostatic field problems we discuss and compare several boundary integral formulations with respect to their accuracy, their efficiency, and their robustness. We provide fast boundary element methods which are able to deal with multiple connected computational domains, with large magnetic permeabilities, and with complicated structures with small gaps. The numerical comparison is based on several examples, including a controllable reactor as a real-world problem.
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Communicated by Stefan Sauter.
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Andjelic, Z., Of, G., Steinbach, O. et al. Boundary element methods for magnetostatic field problems: a critical view. Comput. Visual Sci. 14, 117–130 (2011). https://doi.org/10.1007/s00791-011-0167-3
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DOI: https://doi.org/10.1007/s00791-011-0167-3