NUMERICAL METHOD AND ANALYSIS FOR SINGLE-PHASE INCOMPRESSIBLE FLOW IN NATURALLY FRACTURED RESERVOIRS

摘要：

The numerical methods and analysis for the mathematical model for single-phase incompressible flow in naturally fractured reservoirs Eire considered. The mixed finite element method is adopted for the pressure equation. The alternating direction method combining with the method of characteristic are considered for the concentration equation in the fissures, and alternating direction method is proposed for the concentration equation in the matrix blocks. Optimal error estimates in L2-norm and //-norm are derived for the characteristic alternating direction finite element method.

关键词： alternating direction finite element method mixed finite element method characteristic finite element

作者: MING CUI

作者单位: School of Mathematics and System Science, Shandong University, Jinan 250100

会议类型: 国际会议

会议名称: The Joint Conference of ICCP6 and CCP2003(第6届国际计算伦理会议)

会议地点: 北京

会议语种:英文

页码: 195-198

在线出版日期: 2004-05-23（万方平台首次上网日期，不代表论文的发表时间）