REMARK ON A CONSTRAINED VARIATIONAL PRINCIPLE FOR HEAT CONDUCTION

被引：15
|
作者：
Tao, Zhao-Ling [1 ]
Chen, Guo-Hua [2 ]
机构：
[1] Nanjing Univ Informat Sci & Technol, Sch Math & Stat, Nanjing, Jiangsu, Peoples R China
[2] Nanjing Univ, Sch Management & Engn, Nanjing 210008, Jiangsu, Peoples R China
来源：
THERMAL SCIENCE | 2013年 / 17卷 / 03期
基金：
中国国家自然科学基金;
关键词：
heat equation; variational theory; separation of variables;
D O I：
10.2298/TSCI121229040T
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The heat conduction equation is re-studied by the semi-inverse method combined with separation of variables; a new variational principle for the heat conduction equation is obtained. Equivalence of the existed two in literature is shown. The significance of variable separation is confirmed once more.
引用
收藏
页码：951 / 952
页数：2
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