有限体积法及其在盆地模拟中的应用

doi:10.3863/j.issn.1000-2634.2001.05.04

西南石油大学学报(自然科学版) ›› 2001, Vol. 23 ›› Issue (5): 12-12–15.DOI: 10.3863/j.issn.1000-2634.2001.05.04

有限体积法及其在盆地模拟中的应用

冯勇¹石广仁²米石云²杨秋琳²

(1.中国科学院成都计算机应用研究所,成都 610041; 2.石油勘探开发研究院计算所)

收稿日期:2001-02-22 修回日期:1900-01-01 出版日期:2001-10-20 发布日期:2001-10-20

FINITE VOLUME METHOD AND ITS APPLICATION IN BASIN MODELING

FENG Yong¹ SHI Guang-ren¹ MI Shi-yun¹YANG Qiu-lin

(Chengdu Institute of Computer Application, Chengdu 610041 ,China)

Received:2001-02-22 Revised:1900-01-01 Online:2001-10-20 Published:2001-10-20

摘要/Abstract

摘要：

运移聚集史的模拟是盆地模拟中最重要的部分,也是迄今为止技术上最薄弱的环节。由于其数学模型的复杂性,长期以来,寻找稳定、收敛的算法来求解运移聚集史模型一直是运移聚集史模拟的热点。在此提出的将直交平分网格法和有限体积法相结合的方法,不仅具有有限差分法格式简单、计算量小、保持网块内物质守衡的优点,而且具有有限元法处理复杂边界条件的优势。实际应用表明:将直交平分网格法、有限体积法和变网格技术相结合能有效模拟三维油气二次运移聚集过程。

关键词: :盆地模拟, 运移聚集史, 有限体积法, 直交平分网格

Abstract:

In basin modeling system, the hydrocarbon migration-accumulation is the most important part, but the technologically weakest part of the system. For long time, it has been hot spot to find the stable and convergent methods for solving the hydrocarbon migration-accumulation history model due to its complexity. In this paper, authors present a combination method of finite volume method and perpendicular bisection grids, which has not only the advantages of finite different method such as asimpler scheme, less amount of computation and keeping mass balance within each grid, but also the advantages of finite element method in processing complicated boundary conditions. Its applications have proved that the combination of finite volume method and perpendicular bisection grids is able to effectively simulate the process of the 3D hydrocarbon migration-accumulation.

Key words: basin modeling, hydrocarbon migration- accumulation history, finite volume method, perpendicular bisection grids

中图分类号:

TE19

冯勇石广仁米石云杨秋琳. 有限体积法及其在盆地模拟中的应用[J]. 西南石油大学学报(自然科学版), 2001, 23(5): 12-12–15.

FENG Yong SHI Guang-ren MI Shi-yun YANG Qiu-lin. FINITE VOLUME METHOD AND ITS APPLICATION IN BASIN MODELING[J]. 西南石油大学学报(自然科学版), 2001, 23(5): 12-12–15.

0
/ / 推荐

导出引用管理器 EndNote|Ris|BibTeX

链接本文: http://journal15.magtechjournal.com/Jwk_xnzk/CN/10.3863/j.issn.1000-2634.2001.05.04

http://journal15.magtechjournal.com/Jwk_xnzk/CN/Y2001/V23/I5/12

[1]	吕心瑞;姚军;黄朝琴;赵娟;. 基于有限体积法的离散裂缝模型两相流动模拟[J]. 西南石油大学学报(自然科学版), 2012, 34(6): 123-130.
[2]	朱瑞吕涛胡勇钟兵. 裂缝性气水两相地层井筒组合数值模拟[J]. 西南石油大学学报(自然科学版), 2002, 24(5): 37- 39.
[3]	吕涛冯勇. 具有大裂缝的气井水锥问题的数值模拟 [J]. 西南石油大学学报(自然科学版), 2001, 23(3): 19-22.

有限体积法及其在盆地模拟中的应用

FINITE VOLUME METHOD AND ITS APPLICATION IN BASIN MODELING

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 3

编辑推荐

Metrics

本文评价