| Capillary Micro-flow Through a Fiber Bundle（Part 2） |
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| 作者姓名： | ZHU Yingdan WANG Jihui TAN Hua GAO Guoqiang |
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| 作者单位： | [1]Department of Composites Materials, Wuhan University of Technology, Wuhan 430070, China |
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| 基金项目： | Supported by the 863 H-Tech Foundation（2001 AA335020）. |
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| 摘 要： | 1IntroductionDue to the difficulty in reliable permeability mea-surements and the potentially large number of tests thathave to be carried out to characterize the range of candi-date fiber reinforcements,much work has to be relatedtothe predication of the…
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| 关 键 词： | 光纤束 毛细管 微观流程 渗透性 |
| 收稿时间： | 2004-11-21 |
| 修稿时间： | 2005-06-18 |
Capillary micro-flow through a fiber bundle (Part 2) |
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| ZHU Yingdan WANG Jihui TAN Hua GAO Guoqiang.Capillary micro-flow through a fiber bundle (Part 2)[J].Journal of Wuhan University of Technology. Materials Science Edition,2005,20(3):64-66. |
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| Authors: | Zhu Yingdan Ph D Wang Jihui Tan Hua Gao Guoqiang |
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| Affiliation: | (1) Department of Composites Materials, Wuhan University of Technology, 430070 Wuhan, China |
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| Abstract: | A numerical model was proposed to simulate the capillary micro-flow through a fiber bundle. The capillary pressure was predicted by the Young-Laplace equation and the corresponding optimal values of permeability were found by a trial-and-error method. The empirical Kozeny constants which are dependent on fiber volume fraction were recormnended for the prediction of permeability. |
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| Keywords: | capillary micro-flow fiber bundle permeability kozeny constant |
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