Development of RVE-embedded solid elements model for predicting effective elastic constants of discontinuous fiber reinforced composites
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- 作者：Hui Liua ; c ; Danielle Zengb ; Yang Lib ; Liying Jianga ; lyjiang@eng.uwo.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Embedded solid elements ; Representative volume element (RVE) ; Discontinuous fiber reinforced composite (DFRC) ; Random sequential adsorption (RSA) algorithm ; Effective elastic constants
- 刊名：Mechanics of Materials
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：93
- 期：Complete
- 页码：109-123
- 全文大小：5559 K
文摘
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An RVE model with embedded solid elements is developed.
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A modified RSA algorithm based on the Boolean operation is proposed.
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The developed model can simulate the deformation of fiber more realistically.
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The strict mesh conformity at the interface is avoided.
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The overall calculation processes are accomplished automatically.