论文标题
低饱和水平的纸质多孔材料中的毛细管传输
Capillary transport in paper porous materials at low saturation levels
论文作者
论文摘要
已经解决了低水平液体饱和度的纤维多孔材料中毛细管转运的问题。已经证明，可以通过类似的超快速，非线性扩散模型宏观地描述这种类型的多孔材料中液体扩散的过程，该模型与该模型相似，该模型以前在颗粒多孔培养基中在实验和模拟中曾经鉴定过。宏观扩散模型已通过使用微观网络模型的模拟为基础。与使用持续液体的可用实验观察相比，理论结果已定性化。
The problem of capillary transport in fibrous porous materials at low levels of liquid saturation has been addressed. It has been demonstrated, that the process of liquid spreading in this type of porous materials at low saturation can be described macroscopically by a similar super-fast, non-linear diffusion model as that, which had been previously identified in experiments and simulations in particulate porous media. The macroscopic diffusion model has been underpinned by simulations using a microscopic network model. The theoretical results have been qualitatively compared with available experimental observations using persistent liquids.
