1) Film-Penetration model
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膜渗模型
1.
Based on the boundary layer theory and the analysis of the characters of the FILM theory and the Penetration theory,the Film-Penetration model is presented.
针对对流传质过程研究中两个具有代表性的模型理论——薄膜模型理论和渗透模型理论确定的对流传质系数与实验结果存在一定不一致的问题,在分析薄膜模型理论和渗透模型理论特点的基础上,基于边界层理论,提出了确定对流传质系数的膜渗模型。
2) percolation model
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渗流模型
1.
The percolation model and applications of slug flow well test of double permeability reservoirs with Low-Velocity Non-Darcy;
低速非达西双渗油藏DST段塞流测试渗流模型及应用
2.
Duel medium multiphase and multicomponent percolation model suitable to fracture of condensate gas reservoir
适用于凝析气藏压裂的双介质多相多组分渗流模型
3.
A percolation model for closed carbonate reservoir with natural fractures was built.
![点击朗读](/dictall/images/read.gif)
建立了天然裂缝性碳酸盐岩封闭油藏渗流模型。
3) seepage flow model
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渗流模型
1.
Unsteady seepage flow model of visco-elastic polymer solution;
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黏弹性聚合物溶液不稳定渗流模型
2.
Study on non-linear seepage flow model for low-permeability reservoir
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低渗透储层非线性渗流模型研究
3.
On the basis of the Darcy's law and the established seepage flow model,two composite formulas of permeability were derived with mathematic calculation.
根据达西定律及建立的渗流模型,经过数学推导,得到垂向和水平方向两类渗流模型的渗透率合成公式。
4) imbibitions model
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渗吸模型
5) percolation model
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逾渗模型
1.
Referring to critical matrix-thickness mechanism proposed by Wu Sou-heng,taking montmorillonite layer as a unit and assuming the stress-affected area as spherical,a percolation model of polymer-montmorillonite exfoliative nanocomposites(PLSN) was developed.
针对剥离型聚合物-蒙脱土纳米复合材料(PLSN),提出的临界基体层厚度增韧机制,以蒙脱土片层为单元,设片层的应力范围为球形,建立逾渗模型。
2.
This paper introduces percolation theory briefly, and reviews the applications of percolation model in computational materials science, especially new progress of percolation .
本文简要介绍了逾渗理论 ,综述了近年来逾渗模型在计算材料学中的应用 ,特别是在脱合金腐蚀、巨磁阻材料、栅介质击穿、导电复合材料等方面的最新研究进展。
3.
The 2D site percolation model is used for characterizing the permeability problem of fractured rock,in which the rock mass is divided into a network of many elements,each element assigned a definite permeable probability.
用二维座逾渗模型描述裂隙岩体的渗透问题,将岩体划分为众多单元网格,每个单元赋与一定的渗透概率,提出一种解析方法计算裂隙岩体的渗透概率。
6) penetration model
![点击朗读](/dictall/images/read.gif)
渗透模型
1.
It became clear that the heat transfer between granular solids and wall may be described by the penetration model.
用“渗透模型”机理讨论了粉体颗粒与旋转筒内壁面间的换热,推导出换热系数α与筒旋转速度、物料填充度之间的理论分析解。
补充资料:膜渗滤
分子式:
CAS号:
性质:又称膜渗滤。从宏观上描述的膜分离过程。从宏观上看,物质的推动力的作用下通过膜就是渗透,膜分离的基础就是不同物质通过膜的渗透能力不同,借助膜在分离过程中的选择性渗透作用,使混合物分离,这在宏观上与过滤相似,即分离作用与膜的特性无关,因此称为渗滤。然而从微观上看,多数膜分离过程与流体和膜分子间的引力有关。
CAS号:
性质:又称膜渗滤。从宏观上描述的膜分离过程。从宏观上看,物质的推动力的作用下通过膜就是渗透,膜分离的基础就是不同物质通过膜的渗透能力不同,借助膜在分离过程中的选择性渗透作用,使混合物分离,这在宏观上与过滤相似,即分离作用与膜的特性无关,因此称为渗滤。然而从微观上看,多数膜分离过程与流体和膜分子间的引力有关。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条