| Journal: | Computational & applied mathematics |
| Database: | PERIÓDICA |
| System number: | 000310632 |
| ISSN: | 0101-8205 |
| Authors: | Barrea, Andrés1 Turner, Cristina |
| Institutions: | 1Universidad Nacional de Córdoba, Córdoba. Argentina |
| Year: | 2003 |
| Volumen: | 22 |
| Number: | 2 |
| Pages: | 195-207 |
| Country: | Brasil |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Experimental, analítico |
| English abstract | In this paper, we consider a slab represented by the interval 0 < x < 1, at the initial temperature u0(x) > 0 and having a heat flux q(t) on the left face and a nonlinear condition on the right face x = 1. We consider the corresponding heat conduction problem and we assume that the phase-change temperature is 0ºC. We prove that certain conditions on the data are necessary and sufficient in order to obtain estimations of the occurrence of a phase-change in the material |
| Disciplines: | Física y astronomía, Matemáticas |
| Keyword: | Termodinámica y física estadística, Conducción de calor, Cambio de fase |
| Keyword: | Physics and astronomy, Mathematics, Thermodynamics and statistical physics, Phase change, Heat conduction |
| Full text: | Texto completo (Ver HTML) |
