The aim of the work is to reconstruct the anisotropic complex conductivity distribution with the common Gauss‐Newton algorithm.
A cubic region with anisotropic material properties is enclosed by a larger cube with isotropic material properties. Numerical simulations are done with tetrahedral nodal finite elements of second‐order.
It can be shown that it is possible to reconstruct anisotropic complex conductivity distribution if the starting values are chosen sufficiently close to the true values of the complex conductivity.
In this paper, the anisotropic electric conductivity and the anisotropic permittivity are reconstructed in 3D.
Wagner, B., Hollaus, K. and Magele, C. (2005), "Reconstruction of the anisotropic complex conductivity distribution in 3D", COMPEL - The international journal for computation and mathematics in electrical and electronic engineering, Vol. 24 No. 2, pp. 558-565. https://doi.org/10.1108/03321640510586178Download as .RIS
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