The hole-filling method and multiscale algorithm for the heat transfer performance of periodic porous materials
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- 作者：Zhiqiang Yanga ; yangzhiqiang@hit.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yi Suna ; Junzhi Cuib ; Zihao Yangc
- 关键词：Multiscale analysis ; Transient heat transfer problem ; Periodic porous materials ; The hole-filling method
- 刊名：Journal of Computational and Applied Mathematics
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：311
- 期：Complete
- 页码：583-598
- 全文大小：2427 K
文摘
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A multiscale analysis and computation based on hole-filling method is proposed.
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Transient heat transfer problem of periodic porous materials is considered.
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Proof of the limiting process as the parameters of the weak phase go to zero is derived.
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Some numerical results are given in detail to validate the multiscale method developed.