VISCOSITY OF WATER IN CLAY SYSTEMS1
VISCOSITY OF WATER IN CLAY SYSTEMS1
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DOI：
10.1346/ccmn.1959.0080116
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发表时间：
1959-02
影响因子：
2.2
通讯作者：
P. F. Low
中科院分区：
文献类型：
--
作者：
P. F. Low
设计了一种计算流体在多孔介质中粘性流动的活化能的方法，并将该方法应用于水在钠基土样品中的流动。由此产生的活化能一般高于纯水流动的活化能。活化能取决于水与粘土接触的时间长短，也取决于特定的样品。对于任何给定的样品，水的流量与活化能呈负相关，与理论一致。
A method was devised for obtaining the activation energy for the viscous flow of a fluid through a porous medium and the method was applied to the flow of water through samples of Na-bentonite. The resulting activation energies were generally higher than the activation energy for the flow of pure water. The activation energy depended on the length of time the water was in contact with the clay and also on the particular sample. For any given sample, the water flow rate was negatively correlated with the activation energy, in accordance with theory.