Capillary transport in particulate porous media at low levels of saturation
نویسندگان
چکیده
منابع مشابه
Superfast nonlinear diffusion: capillary transport in particulate porous media.
The migration of liquids in porous media, such as sand, has been commonly considered at high saturation levels with liquid pathways at pore dimensions. In this Letter, we reveal a low saturation regime observed in our experiments with droplets of extremely low volatility liquids deposited on sand. In this regime, the liquid is mostly found within the grain surface roughness and in the capillary...
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ژورنال
عنوان ژورنال: Journal of Applied Physics
سال: 2019
ISSN: 0021-8979,1089-7550
DOI: 10.1063/1.5086869