大庆石油地质与开发

1992, (02) 42-51+6

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化学驱数值模拟中组分输运的几个问题和相应的单元均衡解法
COMPOSITION TRANSPORTATION AND THEIR UNIT EQUILIBRIUMSOLUTION OF NUMERICAL SIMULATION BY CHEMICAL FLOODING

黄军旗
Huaug Junqi;

摘要(Abstract):

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。
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.

关键词(KeyWords): 化学驱;数值模拟;表面活性剂;差分-单元均衡解法(增)
Chemical flooding, Numerical simulatidn, Surfactant,Difference-unit equilibrium solution.

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 黄军旗
Huaug Junqi;

DOI: 10.19597/j.issn.1000-3754.1992.02.009

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