助手标题
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
共[6]条 当前为第1条到6条
 

相关语句
聚合物溶液的粘弹性
    Experiment of viscoelasticity of polymer solution
    聚合物溶液的粘弹性实验
    Because the viscoelasticity of polymer solution may enhance oil displacement efficiency, in order to study the viscoelasticity of APS in porous medium and the relationship between it and displacement efficiency under actual reservoir, this paper studies the viscoelasticity and rheological properties of APS and HPAM solution in the rheometer and the porous medium mainly by experiment means, and studies the action of the viscoelasticity of APS on displacement efficiency.
    由于聚合物溶液的粘弹性可以提高驱油效率,因此,为了研究实际油藏条件下缔合聚合物溶液在多孔介质中的粘弹性及其与驱油效率之间的关系,本文主要通过实验手段研究了实际油藏条件下缔合聚合物溶液和HPAM溶液在流变仪和多孔介质中的流变性和粘弹性,并通过驱替实验研究了缔合聚合物溶液粘弹性对驱油效率的作用。
    Effect of viscoelasticity of polymer solution on oil displacement efficiency
    聚合物溶液的粘弹性对驱油效率的影响
    So that, besides choosing proper model for viscoelastic fluid and geometric model characterizing reservoir pores, effective numerical methods should be used to solve mathematical model, so as to theoretically study viscoelasticity of polymer solution how to affect the microscopic displacement efficiency quantitatively.
    因此,有关这方面的研究除了选择适当的粘弹性流体模型,抽象出体现油藏孔隙特点的几何模型外,还必须采用有效的数值方法求解数学模型,从而在理论上定量地研究聚合物溶液的粘弹性对微观驱油效率的影响。
    Pressure drop equation of viscoelastic fluid was given with compositive viscosity measuring the rheological property of viscoelasticity of polymer solution and Darcy law of radical flow in infinite formation used.
    引入综合粘度度量聚合物溶液的粘弹性,利用无限大地层达西定律,导出了粘弹性流体径向流的压力损失方程。
    The larger viscoelasticity of polymer solution,the higher percolation resistance,and the greater of proportion of high injection pressure arising from elastic effect.
    聚合物溶液的粘弹性越大,其在地层孔隙中的渗流阻力越大,弹性效应在增高注入压力中所占的份额也越大。
 

首页上一页1下一页尾页 

 
CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社