页岩油已成为全球非常规油气资源勘探开发的重点, 但其开发面临诸多挑战.
针对页岩油赋存孔隙空间复杂, 渗流机理尚不明确和研究方法亟需探索的关键问题 …

Shale oil has become the focus of the exploration and development of unconventional oil
and gas resources in the world, but its development faces many challenges. Aiming at the …

Carbon fibre media possess complex internal porous structures; the microstructures are vital
and can impact the efficiency of fluid flow and mass transfer. In this study, X-ray …

The classical Darcy's law cannot effectively describe the microscopic flow rules of shale gas.
In addition, conducting gas transport experiments in nanopores is difficult, and the …

At present, the effects of pore throat structure on micro-scale seepage characteristics of tight
gas reservoirs are less researched, and traditional numerical simulation methods are faced …

The fluid flow behaviors during the production of coalbed methane (CBM) are generally
restricted by the pre-existing natural fractures in coal seams. To better understand the effect …

Reagent modification is widely used in the coal industry to enhance the pore-fracture
structures and seepage channel. Unfortunately, the investigations of methane seepage …

摘要油气渗流是油气藏开采的科学核心问题, 以连续介质假设和达西方程为基础的传统渗流力学
在常规油气资源开发中发挥了重要作用. 近年来, 非常规油气藏成为油气行业勘探开发的主要 …

格子Boltzmann 方法可以有效地模拟水动力学问题, 边界处理方法的选择对于可靠的模拟计算至
关重要. 本文基于多松弛时间格子Boltzmann 模型开展了不同边界条件下, 周期对称性结构和不 …

The internal microstructure distribution of cord-rubber-air during the processing of uncured
rubber-cord composites (URCs) determines the finished product's performance. For the first …