The utilization and storage of CO 2 emissions from oil production and consumption in the
upstream oil industry will contribute to sustainable development. CO 2 flooding is the key …

Roughness and wettability of the fracture surface have crucial effects on the two-phase flow
properties in many applications involving fractured rock. The immiscible quasi-static …

Subsurface processes play a crucial role in determining the efficiency and viability of key
applications with significant technical and economic implications, including hydrocarbon …

In unsaturated flow studies, water saturation is commonly used as the sole descriptor for
macroscale flow models. However, this approach often results in hydraulic hysteresis in …

We present a theoretical study of viscous slug motion inside a microscopically rough
capillary tube, where pronounced stick–slip motion can emerge at slow displacement rates …

The presence of fractures increases the difficulty of flow mechanisms analysis, and it
remains unclear how fractures affect multiphase flow displacement in the layered rock …

The immiscible displacement of a wetting fluid by a non-wetting fluid in rough fractures is
crucial in many subsurface applications. Hydrodynamic-scale modeling of such drainage …

岩体粗糙裂隙两相驱替渗流普遍存在于许多工程应用中, 而裂隙开度分布特征与壁面润湿性是
影响两相驱替特性的关键因素. 基于分形理论生成三维粗糙裂隙面并分别构建开度分布一致的均 …

Nanoscale wettability, crucial for various disciplines in science and engineering, challenges
traditional theory, particularly the Young's equation. This study proposes and validates a …

Two-phase displacement flow in rough rock fractures is prevalent in many engineering
applications, and aperture distribution characteristics and wettability of rough-walled rock …