Fully Discrete Least-squares Mixed Finite Elements Method for the Miscible Displacement of one Incompressible Fluid by Another in a Porous Media Further qualifications require that the two fluids be miscible. 不可压混流驱动问题全离散最小二乘混合元方法另外的条件要求两种流全可以掺混起来。
INERTIA PARTICLE PREFERENTIAL DISPERSION IN DILUTE TWO-PHASE TURBULENT FLOWS Fully Discrete Least-squares Mixed Finite Elements Method for the Miscible Displacement of one Incompressible Fluid by Another in a Porous Media 稀疏两相湍流的惯性颗粒倾向性弥散不可压混流驱动问题全离散最小二乘混合元方法
Consequently, even non-polar organic compounds and gases like oxygen become completely miscible with the supercritical fluid. 此时甚至非极性的有机物和气体如氧气能和水以任意比例互溶,形成单一的均相体系。
Based on the percolation theory of miscible fluid, oil viscosity, water viscosity, irreducible water saturation and residual oil saturation are obtained reasonably. The model for calculating remaining oil saturation with production profile data are explored. 以混相流体的渗流理论为基础,在将油粘度、水粘度、束缚水饱和度、残余油饱和度等参数合理求出之后,探讨了用产出剖面资料计算剩余油饱和度的模型。
These results have been published in the journal of Shandong University ( natural science). In chapter 4, we discussed fully discrete least-squares mixed finite elements method for the miscible displacement of one incompressible fluid by another in a porous media. 这些研究结果已发表在核心期刊《山大学报》(理学版)。第四章研究了不可压缩混流驱动问题的全离散最小二乘混合元方法。
Miscible displacement of one incompressible fluid by another in a porous media in numerical reservoir simulation can be described by the mathematical models: Equation ( 0.1) is called the pressure equation; equation ( 0.2) is called the concentration equation. 油藏数值模拟中的多孔介质不可压缩混溶驱动过程可用如下的数学模型来描述:其中方程(0.1)称为压力方程;方程(0.2)称为浓度方程。