| 摘要: |
| 根据羊毛毡类多孔材料的结构特点，建立了2种计算毛细管水分吸附高度的数理模型。其中3维正交模型的计算值与实验值吻合较好，模型的计算精度可以满足工程应用的需要。这种建模思想对于分析其他类型多孔介质材料水分吸附与保持问题时也有参考价值。 |
| 关键词: 多孔介质,毛细现象,羊毛毡,纤维,建模 |
| DOI： |
| 修订日期：1999-03-29 |
| 基金项目: |
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| Modeling on Determination of Capillary Rise in Fleece |
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| Abstract: |
| Based on the structure properties of fleece, two models about the calculating onthe height of capillary rise have been proposed, The model distributing fiber in threeorthogonal directions is more fittable to the test result and the need of engineering. It canalso distribute to the other researches on capillary rise in porous. |
| Key words: porous,capillary,fleece,fiber,modeling, |
