在给定的饱和度下，未固结的多孔介质的非润湿渗透率高于排水渗透率。
At a given saturation nonwetting permeabilities for an unconsolidated porous medium are higher than the drainage permeabilities.
煤是一种复杂的多孔介质，是天然吸附剂。
凝析油气相平衡过程发生在地层的多孔介质中。
The condensate gas phase equilibrium process takes place in the porous media of deep strata.
毛细滞后是未饱和多孔介质中很重要的特性之一。
Capillary hysteresis is one of the important behaviors in unsaturated porous media.
在多孔介质中的流动问题可以用“标度”律表述。
The flow in porous media is expressed in terms of scaling law.
砂槽模型是将天然的多孔介质区域按比例缩小的模型。
The sand box model is a reduced scale representation of the natural porous medium domain.
本文主要讨论了绕多孔介质空心圆柱的有势流动问题。
We discuss a potential flow about a hollow circular cylinder of porous media in this paper.
孔隙网络模型广泛地用于同多孔介质有关的微观模拟中。
Pore scale network model has been widely used in the microscopic modeling associated with porous media.
利用浸渍溶剂的多孔介质进行萃取是一种有效的分离方法。
The extraction technology using the porous media to be impregnated by solvent is an effective separation method.
多孔介质中的波的传播是岩土抗震工程中的一个重要课题。
Wave propagation in porous medium is an important subject in geotechnical and earthquake engineering.
得到了有关多孔介质层物性参数对井下换热器热输出影响的规律。
The effects of some porous medium parameters on the heat output of Downhole Coaxial Heat Exchangers were carried out.
综合利用直接方法和优化方法研究二维多孔介质渗透率反演问题。
The permeability identification problem for two-dimensional porous medium was studied by both the direct and the optimization method in this paper.
根据体积平均理论，建立多孔介质中融化相变过程自然对流模型。
Based on volume averaging theory, natural convection model for melting phase change in porous media was established.
描述了一种计算裂隙多孔介质中变饱和渗流的广义等效连续体方法。
A generalized equivalent-continuum method is presented for calculating variably saturated seepage flow in fractured porous media.
在衰竭开发中，多孔介质、束缚水对凝析油饱和度的影响不容忽视。
The influences of porous media and irreducible water on condensate oil saturation are not negligible in natural depletion.
本文提出了一种新方法，尝试利用多孔介质毛细管作用过滤生活污水。
A new method was advanced to use capillary phenomenon existing in porous medium to filtrate domestic wastewater.
多孔介质中流体流动问题存在于包括石油工程在内的许多工程问题中。
Flow of fluids through porous media exists in many engineering problems including petroleum engineering.
假定衬砌材料为多孔介质，引入了更符合工程实际的半封闭边界条件。
The liner is assumed to be porous material and the partial sealing boundary condition of tunnel is introduced firstly to represente most of the real practical situations.
分析了具有不同黏弹性质的聚合物溶液在油藏多孔介质中的流动规律。
The flow laws of the polymer solutions of different viscoelastic properties in porous reservoir media are obtained.
与单个多孔介质燃烧相比，往复式多孔介质中的温度整体分布较均匀。
Comparison to the single flow combustion showed that the temperature profiles of the reciprocating flow combustion had smoother distribution.
分析了在非对称热渗流域多孔介质中热渗流—力学耦合的几个典型问题。
Several typical problems of heat seepage mechanical coupling of porous media in asymmetric heat seepage domain are analyzed.
经典的传递过程理论结合多孔介质理论足以在基础层面上解决固体干燥问题。
Classical transport theory in porous media is sufficient for dealing with the solid drying process at a fundamental.
本文主要研究了超声波对多孔介质中液体流动的影响，尤其是两相流动的影响。
This paper deals with the effect of ultrasonics on liquids flow through porous media, especially two-phase flow.
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。
For solving porous media multiphase flow equations, capillary pressure-relative permeability-fluid saturation relationships are the most important bases.
试验结果表明，精确公式能够很好地表达多孔介质孔隙率与体积模量之间的关系。
Experiments show that the accurate equation can express the relationship of porosity and bulk modulus of porous medium well.
假定无限介质内热源的存在引起周围多孔介质内温度的瞬态变化和水分的迁移和扩散。
A transient state distribution of temperature within the infinite medium is assumed to induce the moisture transfer process.
综述了在多孔介质流动与传热研究领域的现状，提出了多孔介质流动换热研究新方向。
The research status on porous media flow and heat transfer was summarized. And a new research direction in heat transfer research of porous media flow was presented.
得出了火焰面位置及燃烧温度随当量比和燃烧强度的变化而在多孔介质中移动的规律；
The laws of the flame position and the temperature in the HPM changing with the equivalence ratio or the firing rate have been gained.
得出了火焰面位置及燃烧温度随当量比和燃烧强度的变化而在多孔介质中移动的规律；
The laws of the flame position and the temperature in the HPM changing with the equivalence ratio or the firing rate have been gained.
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