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.

引用

页数：5

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