Multi-scale analysis for the structure of composite materials with small periodic configuration under condition of coupled thermoelasticity

被引:9
|
作者
Feng Yongping
Cui Junzhi
机构
[1] Guangzhou University,Faculty of Science
[2] Chinese Academy of Sciences,Academy of Mathematics and System Sciences
关键词
multi-scale methods; -convergence; periodic structure;
D O I
10.1007/BF02484553
中图分类号
学科分类号
摘要
The two-scale asymptotic expression of the solution for the increment of temperature in a structure with a small periodic configuration is presented first, and the two-scale asymptotic expression of the displacement for the structure under the coupled thermoelasticity condition is then derived in this paper. In the asymptotic expressions the two-scale coupled relation between the increment of temperature and displacement is included. The approximate solutions and its error estimations are given.
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页码:585 / 592
页数:7
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