**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**31532

##### 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

**References:**

[1] N. Burais, and A. Nicolas, "Electromagnetic field analysis in remote field eddy current testing systems", IEEE Trans. Magn., vol. 25, pp. 3010-3012, 1989.

[2] C. Reboud, D. Prémel, D. Lesselier, and B. Bisiaux, "Recent advances in simulation of eddy current testing of tubes and experimental validations", Review of Quantitative Nondestructive Evaluation, vol. 26, pp. 241-248, 2007

[3] V. Monebhurrun, B. Duch├¬ne, and D. Lesselier, "Three-dimensional inversion of eddy current data for nondestructive evaluation of steam generator tubes", Inverse Problems, vol. 14, pp. 707-724, 1998.

[4] J.F.P.J. Abascal, M. Lambert, D. Lesselier, and O. Dorn, "3D eddy current imaging of metal tubes by gradient-based, controlled evolution of level sets", IEEE Trans. Magn., vol. 44, pp. 4721-4729, 2008.

[5] C.V. Dodd, and W.E. Deeds, "Analytical solutions to eddy-current probe-coil problems", J. Appl. Phys., vol. 39, pp. 2829-2838, 1968.

[6] C.V. Dodd, W.E. Deeds, and J.W. Luquire, "Integral solutions to some eddy current problems", Int. J. Nondestructive Testing, vol. 1, pp. 29- 107, 1969.

[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.

[10] C.-C. Tai, "Characterization of coatings on magnetic metal using the swept-currency eddy current method", Rev. Sci. Instr., vol. 71, pp. 3161-3167, 2000.

[11] M.Ya. Antimirov, A.A. Kolyshkin, and R. Vaillancourt, Mathematical models for eddy current testing. Montreal: CRM, 1997.

[12] A.D. Polyanin, and V.F. Zaitsev, Handbook of exact solutions for ordinary differential equations . Florida: Chapman&Hall/CRC, 2003.