Streamline simulation method was used to solve the saturation equation by decoupling the full 3-d problem into multiple 1-d problems along streamline.
采用流线方法将求解饱和度的三维问题转化为一维问题求解。
The comparison of the calculation time between the streamline simulation technique and the finite difference method also confirms that streamline simulation technique has better simulation velocity.
在流线模拟技术与有限差分方法运算时间的比较中，也证实流线模拟技术具有更快的运算速度。
The streamline model overcomes the numerical dispersion and instability, is faster than the conventional numerical simulation and allows for more nodes.
流线模型不存在数值弥散和不稳定性，比传统的数值模拟速度快，允许节点多。
Finally, the remaining oil saturation distribution is predicted through numeric simulation using water displacing oil streamline simulator.
最后利用优选的地质模型通过水驱油流线模型数值模拟来预测剩余油气饱和度分布。
Finally, the remaining oil saturation distribution is predicted through numeric simulation using water displacing oil streamline simulator.
最后利用优选的地质模型通过水驱油流线模型数值模拟来预测剩余油气饱和度分布。
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