欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
针对HPAM溶液在油藏孔隙中的复杂渗流特性问题,在内径为10～350μm微圆管中进行了部分水解聚丙烯酰胺（HPAM）溶液的流动实验.实验结果表明：在本文实验条件下,HAPM溶液在管径尺度较小的微圆管内的流动规律明显偏离常规尺度下的非牛顿流体力学流动规律,其截面平均流速高于按照常规尺度流动推算出的结果,且管径越小,偏离程度越大,微尺度效应越强.
英文摘要：
To study the complex flow characteristics of polymer solution in reservoir porosity,experiments were carried out for the flow of partially hydrolyzed polyacrylamide（HPAM） solution in tubes of 10～350μm in diameter.The results show that under the experimental conditions specified in this paper,the flow laws of HAPM solution significantly deviate from those of non-Newtonian fluid mechanics in conventional scales.When the diameter of tubes is small,its average cross-section flow velocity is higher than the conventional result.The smaller the tube diameter,the greater the deviation will be.
位置：
同期刊论文项目
