摘要
本文用差分-单元均衡法术解组分输运方程,考虑了两点之间组分输运的实际物理过程,根据物质均衡原理,建立离散形式的支配方程,形成系数矩阵,为化学驱油数值模拟技术提供了一个可以选择的方法。
<ABSTRACT> In this paper, difference unit equilibrim method is used to
solve composition transportation equation, considering the actual physical
process of composition transportation between two points. Based on equilibrium
theory of matters, an allocation equation of dispersion form is established,
forming the factor matrix. A method that can be selected jn numerical
simulation technique by chemical flooding is provided.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1992年第2期42-51,共10页
Petroleum Geology & Oilfield Development in Daqing
关键词
驱油
化学法
数值模拟
活性剂
组分
Chemical flooding, Numerical simulatidn, Surfactant,Difference-unit equilibrium solution.
