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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Vydané v:	Mathematics and computers in simulation Ročník 220; s. 640 - 672
Hlavní autori:	Lahrache, Manar, Ortegón Gallego, Francisco, Rhoudaf, Mohamed
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.06.2024
Predmet:	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
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