The matrix pores in coal play a little role in fluid flow, therefore the permeability derived from well test is the reflection of the percolation flow capacity in cleat system.
煤基质的孔隙性对流体流动影响极小，试井所得渗透率反映的是割理系统的渗流能力。
The basic rheological properties of ASP system and the variation rules of rheological parameters in cores along the direction of percolation flow are studied.
研究了碱表面活性剂聚合物(简称asp)体系的基本流变性以及流变参数在岩心中沿渗流方向的变化规律。
On the basis of percolation theory, a effective thermal conductivity model of disperse system was presented considering temperature influence.
本文导出了基于逾渗理论并考虑温度影响的散体有效导热系数预测模型。
Based on the theories of formation percolation and multiphase transient flow, a system of dynamic models which couples the multiphase flow in wellbore with the formation percolation is developed.
以油气层渗流及多相流理论为基础，将地层渗流与井筒复杂多以动结合考虑，建立了一套动态理论模型，并采用数值方法和技术进行了求解和计算分析。
Based on the theories of formation percolation and multiphase transient flow, a system of dynamic models which couples the multiphase flow in wellbore with the formation percolation is developed.
以油气层渗流及多相流理论为基础，将地层渗流与井筒复杂多以动结合考虑，建立了一套动态理论模型，并采用数值方法和技术进行了求解和计算分析。
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