We report results concerning the fractal dimension of a air/fluid interface formed during the capillary rising of a fluid into a dense granular media. The system consists in a modified Hele-Shaw cell filled with grains at different granulometries and confined in a narrow gap between the glass plates. The system is then placed onto a water reservoir. and the liquid penetrates the mediu... https://chefesquipmenters.shop/product-category/moscow-mule-mugs/