Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Suo, Si"'
Controversy exists regarding whether grain morphology reduces or enhances the drag of a single grain in creeping flows; further complication occurs when orientation dependence for aspherical grains comes into play. To quantify influences of shape irr
Externí odkaz:
http://arxiv.org/abs/2411.08225
Autor:
Saoncella, Sofia, Suo, Si, Sundin, Johan, Parikh, Agastya, Hultmark, Marcus, van der Wijngaart, Wouter Metsola, Lundell, Fredrik, Bagheri, Shervin
Lubricated textured surfaces immersed in liquid flows offer tremendous potential for reducing fluid drag, enhancing heat and mass transfer, and preventing fouling. According to current design rules, the lubricant must chemically match the surface to
Externí odkaz:
http://arxiv.org/abs/2401.05021
In this study, we investigate the stability of a liquid film that partially wets a corner between a cylinder and a substrate, using a combination of theoretical and numerical approaches. The film stability, which depends on the film size and the wall
Externí odkaz:
http://arxiv.org/abs/2310.05552
We present a theoretical prediction on random close packing factor \phi_RCP^b of binary granular packings based on the hard-sphere fluid theory. An unexplored regime is unravelled, where the packing fraction \phi_RCP^b is smaller than that of the mon
Externí odkaz:
http://arxiv.org/abs/2205.01934
Droplet mobility under shear flows is important in a wide range of engineering applications, e.g., fog collection, and self-cleaning surfaces. For structured surfaces to achieve superhydrophobicity, the removal of stains adhered within the microscale
Externí odkaz:
http://arxiv.org/abs/2204.14132
Publikováno v:
In Advances in Water Resources September 2024 191
Autor:
Zhong, Haiyi, Wang, Zhongzheng, Zhang, Yihuai, Suo, Si, Hong, Yi, Wang, Lizhong, Gan, Yixiang
Publikováno v:
In Materials Today Sustainability June 2024 26
Publikováno v:
Journal of Colloid and Interface Science, Volume 539, 2019, Pages 379-387
Hypothesis Control of capillary flow through porous media has broad practical implications. However, achieving accurate and reliable control of such processes by tuning the pore size or by modification of interface wettability remains challenging. He
Externí odkaz:
http://arxiv.org/abs/2106.03526
Understanding the coupled thermo-mechanical behaviour of compacted granular beds can benefit various industrial applications, such as pebble bed design in fusion reactors. In this study, a thermo-mechanical discrete element method based on our previo
Externí odkaz:
http://arxiv.org/abs/2104.00344
Autor:
Suo, Si, Gan, Yixiang
Immiscible fluid-fluid displacement in porous media is of great importance in many engineering applications, such as enhanced oil recovery, agricultural irrigation, and geologic CO2 storage. Fingering phenomena, induced by the interface instability,
Externí odkaz:
http://arxiv.org/abs/2011.12883