| 油藏数值模拟LSOR迭代法收敛速度分析 |
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| 引用本文： | 王才经. 油藏数值模拟LSOR迭代法收敛速度分析[J]. 中国石油大学学报(自然科学版), 1991, 0(1) |
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| 作者姓名： | 王才经 |
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| 作者单位： | 石油大学数理系 |
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| 摘 要： | 从理论上分析了油藏数值模拟中影响LSOR迭代法收敛速度的因素,论述了收敛速度与介质各向异性、时间步长以及空间网距之间的关系,并且通过算例验证了理论公式的可行性。
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| 关 键 词： | 油藏 数学模拟 迭代法 收敛 |
CONVERGENCE RATE ANALYSIS OF LSOR ITERATION IN RESERVOIR SIMULATION |
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| Wang Caijing. CONVERGENCE RATE ANALYSIS OF LSOR ITERATION IN RESERVOIR SIMULATION[J]. Journal of China University of Petroleum (Edition of Natural Sciences), 1991, 0(1) |
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| Authors: | Wang Caijing |
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| Affiliation: | Dept. of Mathematics and Physics |
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| Abstract: | This paper gives a theoretical analysis of various factors affecting convergence rate of LSOR iteration used in reservoir simulation.The relations of convergence rate with medium anisotropy,time step length and grid size were established and verified by an example. |
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| Keywords: | Oil reservoir Mathematical simulation Iterative method Convergence |
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