A DISCRETE ELEMENT METHOD FOR COMPOSITE MEDIA - ONE-DIMENSIONAL HEAT-CONDUCTION

被引：1

作者：

HOU, SL ^{[1
]}

COGLEY, AC ^{[1
]}

SHARMA, A ^{[1
]}

机构：

[1] IBM CORP,RES,YORKTOWN HTS,NY 10598

来源：

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER | 1993年 / 36卷 / 12期

关键词：

Discrete element methods - Green's function;

D O I：

10.1016/0017-9310(93)90030-A

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Green's functions for steady-state, one-dimensional heat conduction for discretely inhomogeneous media are found by using an interactive principle. Exact solutions can therefore be expressed by Green's representation. An unsteady problem is solved numerically by treating the time derivative as a source term. The results demonstrate accuracy, stability, and efficiency.

引用

页码：3009 / 3016

页数：8

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