Artículo

Existence and uniqueness of solution for two one-phase Stefan problems with variable thermal coefficients

Bollati, JulietaIcon ; Natale, María Fernanda; Semitiel, José Abel; Tarzia, Domingo AlbertoIcon
Fecha de publicación: 08/2019
Editorial: Pergamon-Elsevier Science Ltd
Revista: Nonlinear Analysis-real World Applications
ISSN: 1468-1218
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

One dimensional Stefan problems for a semi-infinite material with temperature dependent thermal coefficients are considered. Existence and uniqueness of solution are obtained imposing a Dirichlet, a Neumann or a Robin type condition at fixed face x=0. Moreover, it is proved that the solution of the problem with the Robin type condition converges to the solution of the problem with the Dirichlet condition at the fixed face. Computational examples are provided.
Palabras clave: SIMILARITY SOLUTION , STEFAN PROBLEM , TEMPERATURE-DEPENDENT-THERMAL COEFFICIENTS , VARIABLE HEAT CAPACITY , VARIABLE THERMAL CONDUCTIVITY
 
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info:eu-repo/semantics/restrictedAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/152336
URL: https://www.sciencedirect.com/science/article/abs/pii/S1468121819302366
DOI: https://doi.org/10.1016/j.nonrwa.2019.103001
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Articulos(CCT - ROSARIO)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - ROSARIO
Citación
Bollati, Julieta; Natale, María Fernanda; Semitiel, José Abel; Tarzia, Domingo Alberto; Existence and uniqueness of solution for two one-phase Stefan problems with variable thermal coefficients; Pergamon-Elsevier Science Ltd; Nonlinear Analysis-real World Applications; 51; 8-2019; 1-11
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