| 变形介质中两相流体非混溶驱动问题的有限差分方法 |
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| 引用本文： | 李志涛. 变形介质中两相流体非混溶驱动问题的有限差分方法[J]. 青岛大学学报(自然科学版), 2011, 24(1): 5-9,4. DOI: 10.3969/j.issn.1006-1037.2011.01.002 |
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| 作者姓名： | 李志涛 |
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| 作者单位： | 中国石油大学(华东)石油工程学院,山东,青岛,266555 |
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| 摘 要： | 将变形介质渗透率视为压力的函数，提出了一种简化的变形介质中两相流体非混溶驱动问题数学模型。给出了一维问题的有限差分离散格式，进行了误差分析。
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| 关 键 词： | 变形介质 混溶驱动 误差估计 |
The Finite Difference Method of Two-phase Immiscible Displacement Problems in Deformable Porous Media |
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| LI Zhi-tao. The Finite Difference Method of Two-phase Immiscible Displacement Problems in Deformable Porous Media[J]. Journal of Qingdao University(Natural Science Edition), 2011, 24(1): 5-9,4. DOI: 10.3969/j.issn.1006-1037.2011.01.002 |
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| Authors: | LI Zhi-tao |
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| Affiliation: | LI Zhi-tao(School of Petroleum Engineering,China University of Petroleum,Qingdao 266555,China) |
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| Abstract: | By considering permeation as function of pressure,a simplified immiscible displacement model in deformable porous media is given.The finite difference method is employed to research the One-dimensional problems of model and its error estimate is offered as well. |
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| Keywords: | deformable porous media immiscible displacement error estimates |
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