| 弹塑性变形油藏中多相渗流的数值模拟 |
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| 引用本文： | 冉启全,顾小芸.弹塑性变形油藏中多相渗流的数值模拟[J].计算力学学报,1999,16(1):24-31. |
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| 作者姓名： | 冉启全 顾小芸 |
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| 作者单位： | 1. 中国石油天然气集团公司石油勘探开发科学研究院,北京,100083
2. 中国科学院力学研究所,北京,100080 |
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| 摘 要： | 基于流固耦合力学理论，建立了弹性变形油藏中多相渗流的数学模型，该模型考虑了渗流与变形的耦合作用，以及注采交变载荷作下油藏多孔介质的弹性变形特征，给出了耦合数值模拟方法和算例。
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| 关 键 词： | 弹塑性变形 多相渗流 耦合作用 数值模拟 油藏 |
Numerical simulation of multiphase flow in an elastoplastic deforming oil reservoir |
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| Ran Qiquan.Numerical simulation of multiphase flow in an elastoplastic deforming oil reservoir[J].Chinese Journal of Computational Mechanics,1999,16(1):24-31. |
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| Authors: | Ran Qiquan |
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| Abstract: | The mathematical model of multiphase flow in an elastoplastic deforming oil reservoir is developed based on the theory of fluid solid interaction mechanics, with the coupling effect of flow and deformation and the elastoplastic deforming characteristics of reservoir porous medium under the alternative loads considered in the model. The approach of coupled numerical simulation and an example are presented. |
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| Keywords: | elastoplastic deformation multiphase flow fluid solid interaction numerical simulation oil reservoir |
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