Article
Analysis of a non-uniformly elliptic and nonlinear coupled parabolic–elliptic system arising in steel hardening
Author/s | González Montesinos, María Teresa
![]() ![]() ![]() ![]() ![]() ![]() Ortegón Gallego, Francisco |
Department | Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII) |
Publication Date | 2013 |
Deposit Date | 2019-09-12 |
Published in |
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Abstract | The goal of this work is to analyse the existence of weak solutions to a coupled nonlinear parabolic–elliptic
system derived from the heating industrial process of a steel workpiece, and whose unknowns are the
electric ... The goal of this work is to analyse the existence of weak solutions to a coupled nonlinear parabolic–elliptic system derived from the heating industrial process of a steel workpiece, and whose unknowns are the electric potential, the magnetic vector potential and the temperature. We introduce the harmonic regime because of the different time scales related to the electric potential and the magnetic vector potential versus the temperature. This lead us to a new system of nonlinear partial differential equations. |
Project ID. | MTM2010–16401
![]() FQM–315 ![]() |
Citation | González Montesinos, M.T. y Ortegón Gallego, F. (2013). Analysis of a non-uniformly elliptic and nonlinear coupled parabolic–elliptic system arising in steel hardening. International Journal of Computer Mathematics, 90 (10), 2079-2091. |
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