期刊
ACTA MECHANICA SINICA
卷 25, 期 6, 页码 897-901出版社
SPRINGER HEIDELBERG
DOI: 10.1007/s10409-009-0284-0
关键词
Sophisticated steady shear viscosity; Waxy crude oil; Simple spectrum model
资金
- Natural Science Foundation of Shanghai [07zr14047]
- Shanghai Leading Academic Discipline Project [B206]
- National Natural Science Foundation of China [50675202]
A semi-empirical spectrum model is proposed to describe the experimental data of the steady shear properties of a Shengli waxy crude oil near its gel point, where sophisticated structural effects become apparent due to the existence of waxy crystals in the crude oil. The model, consisting of a time spectrum, can well fit the steady shear viscosities of the waxy crude oil over the whole experimental shear rate region from 10(-4) to 10(2) s (-1). Two other experiments on complex fluids reported recently in the literature are also well described by this model demonstrating the applicability and accuracy of the model.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据