ASYMPTOTIC BEHAVIOR FOR A HEAT CONDUCTION PROBLEM WITH PERFECT-CONTACT BOUNDARY CONDITION

被引：0
|
作者：
Barrea, Andres [1 ]
Turner, Cristina [1 ]
机构：
[1] Univ Nacl Cordoba, CIEM CONICET, FaMAF, RA-5000 Cordoba, Argentina
来源：
ELECTRONIC JOURNAL OF DIFFERENTIAL EQUATIONS | 2003年
关键词：
Heat conduction; phase change; free boundary; perfect contact;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper we consider the heat conduction problem for a slab represented by the interval [0, 1]. The initial temperature is a positive constant, the flux at the left end is also a positive constant, and at the right end there is a perfect contact condition: u(x)(1, t) + gamma u(t)(1, t) = 0. We analyze the asymptotic behavior of these problems as gamma approaches infinity, and present some numerical calculations.
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页数：8
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