Combined Nodal Method and Finite Volume Method for Flow in Porous Media

• 作者: Abdeslam Elakkad Ahmed Elkhalfi Najib Guessous
• 来源期刊: 无线传感网络(英文)
• 学科: 数学
• 关键词: SATURATION EQUATION NODAL Methods FINITE VOLUME Method TWO-PHASE Simulation
• 年，卷（期）: wxcgwlyw_2010,（3）
• 页码范围: 227-232
• 页数: 6页
• 分类号: O1

摘要

This paper describes a numerical solution for two dimensional partial differential equations modeling (or arising from) a fluid flow and transport phenomena. The diffusion equation is discretized by the Nodal methods. The saturation equation is solved by a finite volume method. We start with incompressible single-phase flow and move step-by-step to the black-oil model and compressible two phase flow. Numerical results are presented to see the performance of the method, and seem to be interesting by comparing them with other recent results.