3D numerical simulation of an anisotropic bead type thermistor and multiplicity of solutions

We perform some 3D numerical experiments for the approximation of the solutions to a bead type thermistor problem. We consider the case of a diagonal anisotropic diffusion matrix whose jth entry is of the form |∂u/∂xj|pj−2∂u/∂xj, u being the temperature inside the thermistor and the exponents pj, 1≤...

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Bibliographic Details

Published in:	Mathematics and computers in simulation Vol. 220; pp. 640 - 672
Main Authors:	Lahrache, Manar, Ortegón Gallego, Francisco, Rhoudaf, Mohamed
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.06.2024
Subjects:	Anisotropic Sobolev space Finite element method Non-uniformly elliptic system Numerical solution Thermistor problem Thermistor problem Finite element method Non-uniformly elliptic system Anisotropic Sobolev space Numerical solution
ISSN:	0378-4754, 1872-7166
Online Access:	Get full text
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