| Saturation evolution induced by inner pore structural effects in a porous material during wetting | |
| Wu, D. ; Peng, X. F. | |
| 2010-10-12 ; 2010-10-12 | |
| 关键词 | Saturation Porous media Micro CT Wetting MEDIA FLOW IMAGES MODEL Thermodynamics Engineering, Mechanical Mechanics |
| 中文摘要 | A series of experiments was conducted to observe the transport phenomena in wood during wetting using a micro CT (scanning analysis technology). Both saturation evolution and corresponding liquid transfer are nondestructively investigated for both pendular and funicular mode at pore structure level in porous media. A method was proposed to obtain the important real inner structure information of porous media, as well as saturation profile and evolution, and corresponding liquid migration. From experimental observations. the pendular and funicular mode could be identified distinctly, and their transport behavior induced by inner structural effects was explored based on local pore structural information. And particularly, the dynamical saturation evolution and corresponding existence of distinct accumulation states were further discussed for the pendular mode. (C) 2009 Elsevier Ltd. All rights reserved. |
| 语种 | 英语 ; 英语 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD ; OXFORD ; THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/80005]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Wu, D.,Peng, X. F.. Saturation evolution induced by inner pore structural effects in a porous material during wetting[J],2010, 2010. |
| APA | Wu, D.,&Peng, X. F..(2010).Saturation evolution induced by inner pore structural effects in a porous material during wetting.. |
| MLA | Wu, D.,et al."Saturation evolution induced by inner pore structural effects in a porous material during wetting".(2010). |
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