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Efficient Numerical Modelling of Field Diffusion in High-Temperature Superconducting Wires

Efficient Numerical Modelling of Field Diffusion in High-Temperature Superconducting Wires
Efficient Numerical Modelling of Field Diffusion in High-Temperature Superconducting Wires
Multidimensional field diffusion problems with front-type behaviour, moving boundaries and non-linear material properties are analysed by a finite volume front fixing method. Advantages and implementation challenges of the method are discussed with special attention given to conservation properties of the algorithm and achieving accurate solutions close to the moving boundaries. The technique is validated using analytical solutions of diffusion problems with cylindrical symmetry.
229-230
Golosnoy, I. O.
40603f91-7488-49ea-830f-24dd930573d1
Sykulski, J. K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Golosnoy, I. O.
40603f91-7488-49ea-830f-24dd930573d1
Sykulski, J. K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb

Golosnoy, I. O. and Sykulski, J. K. (2009) Efficient Numerical Modelling of Field Diffusion in High-Temperature Superconducting Wires. 17th Conference on the Computation of Electromagnetic Fields COMPUMAG 2009, Florianopolis, Brazil. 22 - 26 Nov 2009. pp. 229-230 .

Record type: Conference or Workshop Item (Other)

Abstract

Multidimensional field diffusion problems with front-type behaviour, moving boundaries and non-linear material properties are analysed by a finite volume front fixing method. Advantages and implementation challenges of the method are discussed with special attention given to conservation properties of the algorithm and achieving accurate solutions close to the moving boundaries. The technique is validated using analytical solutions of diffusion problems with cylindrical symmetry.

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More information

Published date: 22 November 2009
Additional Information: Event Dates: 22 – 26 November 2009
Venue - Dates: 17th Conference on the Computation of Electromagnetic Fields COMPUMAG 2009, Florianopolis, Brazil, 2009-11-22 - 2009-11-26
Organisations: EEE

Identifiers

Local EPrints ID: 268278
URI: http://eprints.soton.ac.uk/id/eprint/268278
PURE UUID: 6ab3edeb-50fc-4848-bf6c-701264a0f1a8
ORCID for J. K. Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

Catalogue record

Date deposited: 30 Nov 2009 09:43
Last modified: 07 Oct 2020 02:31

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