On the solutions of a phase change problem with temperature-dependent thermal conductivity and specific heat

被引：0
作者：
Bougoffa, Lazhar [1 ]
Khanfer, Ammar [2 ]
机构：
[1] Imam Mohammad Ibn Saud Islamic Univ, Fac Sci, Dept Math, POB 90950, Riyadh 11623, Saudi Arabia
[2] Prince Sultan Univ, Dept Math & Gen Sci, Riyadh, Saudi Arabia
来源：
RESULTS IN PHYSICS | 2020年 / 19卷
关键词：
Boundary value problem; Phase change problem; Explicit solution; Lower and upper bounds; Existence and uniqueness of the solution; UNIQUENESS; EXISTENCE;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Explicit solutions of similarity-type are obtained for a model conduction heat transfer with phase change into a semi-infinite slab, where the thermal conductivities and specific heats of both phases are a linear function of the temperature. The lower and upper bounds for the solutions of this model are also obtained.
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