[1]佘颖禾.材料线性物理方程的热学基础[J].东南大学学报(自然科学版),1979,9(2):109-120.[doi:10.3969/j.issn.1001-0505.1979.02.010]
 Sheh Ying-Huo.Thermophysical Foundations of the Linear Stress—strain Relations of Materials[J].Journal of Southeast University (Natural Science Edition),1979,9(2):109-120.[doi:10.3969/j.issn.1001-0505.1979.02.010]
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材料线性物理方程的热学基础()
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《东南大学学报(自然科学版)》[ISSN:1001-0505/CN:32-1178/N]

卷:
9
期数:
1979年第2期
页码:
109-120
栏目:
本刊信息
出版日期:
1979-06-20

文章信息/Info

Title:
Thermophysical Foundations of the Linear Stress—strain Relations of Materials
作者:
佘颖禾
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Author(s):
Sheh Ying-Huo
关键词:
热传导方程 物理方程 弹性性质 弹性体 热力学第一定律 虎克定律 热学性质 蠕变变形 固体力学 线性材料
分类号:
+
DOI:
10.3969/j.issn.1001-0505.1979.02.010
摘要:
本文简单地介绍了现有主要的线性材料物理方程及固体变形的简单物理概念,並通过联立求解弹性体的虎克方程与弹性变形固体的热传导方程,求得了作为弹性体热力学中某特定问題解的Boltzmann方程,从而初步揭示了Boltzmann方程的热学基础和它的有效范围。
Abstract:
In this article the stress-strain relations of materials and the physical concepts of deformation of solids are briefly reviewed. As a speciel case of thermoelastic problems, the Boltzmann Relation is obtained by solving simultaneously Hooke’s stress-strain relation for elastic material and the equation of heat conduction in elastically deformed bodies. Thereby we have shown the tliermophysical foundation of Boltzmann relation and the region in which it is applicable.
更新日期/Last Update: 2013-05-01