Artículo

Exact solution for non-classical one-phase Stefan problem with variable thermal coefficients and two different heat source terms

Bollati, JulietaIcon ; Natale, María Fernanda; Semitiel, José Abel; Tarzia, Domingo AlbertoIcon
Fecha de publicación: 11/2022
Editorial: Springer
Revista: Computational and Applied Mathematics
ISSN: 2238-3603
e-ISSN: 1807-0302
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

A one-phase Stefan problem for a semi-infinite material is studied for special functionalforms of the thermal conductivity and specific heat depending on the temperature of thephase-change material. Using the similarity transformation technique, an exact solution forthese situations are shown. The mathematical analysis is made for two different kinds of heatsource terms, and the existence and uniqueness of the solutions are proved.
Palabras clave: STEFAN PROBLEM , TEMPERATURE-DEPENDENT THERMAL COEFFICIENTS , PHASE-CHANGE MATERIALS , NON-CLASSICAL HEAT EQUATION , HEAT SOURCE TERMS , EXPLICIT SOLUTION
 
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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/11336/222409
DOI: https://doi.org/10.1007/s40314-022-02095-8
Colecciones
Articulos(CCT - ROSARIO)
Articulos de CTRO.CIENTIFICO TECNOL.CONICET - ROSARIO
Citación
Bollati, Julieta; Natale, María Fernanda; Semitiel, José Abel; Tarzia, Domingo Alberto; Exact solution for non-classical one-phase Stefan problem with variable thermal coefficients and two different heat source terms; Springer; Computational and Applied Mathematics; 41; 375; 11-2022; 1-11
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