For solving porous media multiphase flow equations, capillary pressure-relative permeability-fluid saturation relationships are the most important bases.

毛细压力、相对渗透率与饱和度的关系是求解多孔介质多相流运动方程的基础。

youdao

Reservoir numerical simulation is based on the theory of multiphase fluid flow in porous media. Now it has been used in reservoir engineering extensively.

油藏数值模拟是以多相流体在多孔介质中流动的理论为基础，目前已广泛应用于油藏工程。

youdao

By means of theoretical analysis, problems of existing multiphase flow through porous media model are pointed out.

通过理论分析，指出现用渗流数学模型存在的问题，并进一步提出了两个新的渗流数学模型。

youdao