**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**32847

##### Impedance of an Encircling Coil due to a Cylindrical Tube with Varying Properties

**Authors:**
Valentina Koliskina

**Abstract:**

**Keywords:**
Eddy currents,
magnetic permeability,
Besselfunctions

**Digital Object Identifier (DOI):**
doi.org/10.5281/zenodo.1076752

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[7] C.V. Dodd, C.C. Cheng, and W.E. Deeds, "Induction coils coaxial with an arbitrary number of cylindrical conductors", J. Appl. Phys., vol. 45, pp. 638-647, 1974.

[8] J.R. Bowler, and T.P. Theodoulidis, "Eddy currents induced in a conducting rod of finite length by a coaxial encircling coil", J. Phys. D: Appl. Phys., vol. 38, pp. 2861-2868, 2005.

[9] C.-C. Tai, H.-C. Yang, and Y.-H. Liu, "Modeling the surface condition of ferromagnetic metal by the swept-frequency eddy current method", IEEE Trans. Magn., vol. 38, pp. 205-210, 2002.

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