Thermo-mechanical analysis of periodic porous materials with microscale heat transfer by multiscale asymptotic expansion method
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- 作者：Zhiqiang Yanga ; yangzhiqiang@hit.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Junzhi Cuib ; Song Zhoua
- 关键词：Multiscale asymptotic method ; Microscale heat transfer ; Porous materials ; Thermo-mechanical analysis
- 刊名：International Journal of Heat and Mass Transfer
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：92
- 期：Complete
- 页码：904-919
- 全文大小：4298 K
文摘
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A novel multiscale analysis method is proposed.
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Thermo-mechanical coupling problem of porous materials with microscale heat transfer is considered.
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The multiscale algorithm based on the finite element-difference method is brought forward in details.
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Some numerical results are given in details to validate the multiscale method developed.