幂律流体在多孔介质中的剪切速率

被引:10
作者
王新海
赵郭平
机构
[1] 江汉石油学院地质系
关键词
幂律流体,剪切速率,多孔介质,流变性,聚合物,驱油剂;
D O I
暂无
中图分类号
TE34 [油田开发(油藏工程)];
学科分类号
082002 ;
摘要
针对幂律流体渗流,导出了数均剪切速率、体均剪切速率与粘均剪切速率,分析了一些剪切速率的物理意义。不同问题应使用不同的剪切速率式,对于聚合物驱数值模拟在计算聚合物溶液(水相)粘度时,宜采用考虑渗透率降低的粘均剪切速率。
引用
收藏
页码:3 / 5
页数:4
相关论文
共 6 条
[1]  
Hirasaki G H,Pope G A.Analysis of factors influencing the mobility and adsorption in the flow of polymer solution through porous media. SPE Journal .
[2]  
Camilleri D,Engelsen S,Lake L W,et al.Description of an improved composition micellar/ polymer simulator. SPE RE . 1987
[3]  
Savins J G.Non-Newtonian flow through porous media. Industrial and Engineer Chemistry . 1969
[4]  
Jennings R R,Rogers J H,West T J.Factors influencing mobility control by polymer solution. Journal of Petroleum Technology . 1971
[5]  
Gogarty W B,Levy G L,Fox V G.Viscoelastic effects in polymer flow through porous media. SPE Journal .
[6]  
Zaitoun A,Kohler N.Two- phase flow through porous media: Effect of an adsorbed Polymer layer. SPE Journal .