TY - JOUR
TI - Relationship between Neumann solutions for two-phase Lamé-Clapeyron-Stefan problems with convective and temperature boundary conditions
AU - Tarzia Domingo Alberto
JN - Thermal Science
PY - 2017
VL - 21
IS - 1
SP - 187
EP - 197
PT - Article
AB - We obtain for the two-phase Lamé-Clapeyron-Stefan problem for a semi-infinite  material an equivalence between the temperature and convective boundary  conditions at the fixed face in the case that an inequality for the  convective transfer coefficient is satisfied. Moreover, an inequality for  the coefficient which characterizes the solid-liquid interface of the  classical Neumann solution is also obtained. This inequality must be  satisfied for data of any phase-change material, and as a consequence the  result given in Tarzia, Quart. Appl. Math., 39 (1981), 491-497 is also  recovered when a heat flux condition was imposed at the fixed face.