就其流变性而言，聚合物溶液和碱—表面活性剂—聚合物（ASP）复合体系均属粘弹性流体，但在中等剪切速率的简单剪切流动条件下，其流变性可用幂律模式描述。
The compound of Alkali Surfactant Polymer (ASP) is a kind of viscoelastic fluid, its rheological behavior can be formulated by power law model in simple shear flow within medium shear rate.
通过对简单的压力流和剪切流较精确的模拟，得出了流体在不同膜厚下的流动特性。
The flowing characteristics at different film thickness are gained by accurately simulating Poiseulle flow and Couette flow.
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