shear strain rate history 剪应变率历史
Flow properties of a waxy crude are influenced by shear history.
含蜡原油的流变性与其所经历的剪切历史有关。
The average shear rate obtained with this method is a more reasonable measurement of the average shear history of fluid in turbulent pipe flow.
对于湍流,按本方法计算的平均剪切率能合理地度量流体的平均剪切历史。
The reliability of the viscosity predicting model for waxy crudes is analyzed by using 3458 viscosity data points from 47 waxy crudes with various therm al and shear history.
用经历不同热历史、不同剪切历史、不同处理条件的47种油样的3 458个粘度实测数据,对李鸿英等人提出的含蜡原油粘度模型预测结果的可靠性进行了分析。
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