Is there a model for measuring the permeability with an encircling coil?
Best insight from top research papers
Yes, there is a model for measuring the permeability with an encircling coil. Desjardins et al. developed an analytical solution for the electromagnetic response to a square pulse excitation of a multiple turn current coil encircling a long ferromagnetic rod. Their model describes the time-dependent progression of flux into and along the rod, and it is applicable in the linear permeability regime . Koliskina also obtained a solution for the change in impedance of an encircling coil when the electric conductivity and magnetic permeability of a metal cylindrical tube vary with the radial coordinate. Their model is based on solving the system of equations for the vector potential using the Fourier cosine transform and involves modified Bessel functions of complex order .
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| No, the paper does not mention a model for measuring permeability with an encircling coil. | |
01 Oct 2017 1 Citations | No, the paper does not mention a model for measuring the permeability with an encircling coil. |
| No, the paper does not mention a model for measuring permeability with an encircling coil. | |
20 Citations | No, the paper does not mention a model for measuring the permeability with an encircling coil. |
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