A full implicit finite difference method is presented for the polymer flooding model.
对于支配方程,提出了聚合物驱模型的全隐式有限差分方法。
By using the VIP simulator and a two-layer model, for the first time, the numerical reservoir simulation for the cyclic flooding have been studied.
利用VIP模拟器和两层地质模型首次进行了周期注水的油藏数值模拟研究。
The chemical flooding potentiality predictive model was established on streamline method, and the corresponding software was also developed.
利用流线方法建立化学驱提高原油采收率潜力预测模型,研制了相应的化学驱潜力预测软件。
By limited difference method, two dimensional, two phase polymer flooding numerical model is built.
并通过有限差分方法,建立了二维两相聚合物驱数值模型。
In this paper, we present a simply and applied dyn amic model for detecting SYN flooding attack, which is the most popular DOS attack.
本文提出了一个简单实用的动态检测模型用于检测SY N洪水攻击,可以实时有效和准确地检测到最为流行的SYN洪水攻击。
The oil recovery was enhanced by 26 % in heterogeneous model flooding test. Useful data were provided for foam flooding in field test.
在非均质模型驱油试验中,提高采收率26%,为泡沫驱油的现场试验提供了有利依据。
In respect to the issue of alarms flooding, which is resulted from multiple detection sensors in terms of intrusions, this article proposes a novel on-line model on alarms clustering and fusion.
针对大量的异构入侵检测传感器产生的警报泛滥问题,提出了一种在线警报聚类融合模型。
By use of this model, the analysis can be done to the well testing data of the reservoir with fluid property change of polymer flooding or alkali-surfactant-polymer flooding.
应用本模型可对聚合物驱或三元复合驱等流体性质变化的油藏的试井资料进行分析。
This paper puts forward the meanings of the striking strength to the counterfeit and inferior goods and frames the model of efficiently striking to the flooding of the counterfeit and inferior goods.
提出了假冒伪劣商品打击力度的含义,并构造了有效打击假冒伪劣商品泛滥的模型。
This paper presents the results of chemical flooding simulation for different situations by using the model established in the preceding part (No. 1,1988).
本文利用在上部分(《石油学报》1988第一期)中建立的化学驱组分模型,对多种情况下的化学驱油算例进行了模拟计算。
A technical and economic evaluation model was established on the reservoir adaptability of polymer flooding technology.
建立起聚合物驱油技术的油藏适应性经济评价模型。
Model the flooding downstream in the event there is a catastrophic earthquake that breaches the dam.
建立洪水模型,当水坝被地震破坏给下游带来的结果。
The recovery of water flooding and subsequent water flooding following chemical flooding could be predicted by the improved new oil recovery and water cut quantitative prediction model.
改进了可以预测水驱以及化学驱后续水驱阶段的最终采收率的新型采出程度与含水率定量预测模型。
Thirdly, with a genetically constrained optimization method, the interpretation model that accounts for water flooding is set up for remaining oil saturation.
综合利用遗传约束优化方法,建立了考虑水淹影响因素的剩余油饱和度测井解释模型。
According to the large and complicated float net of oil flooding system, found math model of oil water flooding system and brought forward the algorithm of subsystem auto-partition.
针对大型、复杂油田供水管网的流体网络系统,建立了油田供水管网系统的仿真数学模型,给出了一种子系统自动划分的算法。
The mechanisms of low interfacial system flooding and foam flooding were concluded in the model.
该模型考虑了低界面张力体系驱油机理、泡沫封堵机理等。
If this model will be incorporated into the black-oil model, it can match core flooding result of LPS deep profile control, it also can predict field effect.
把该模型结合到黑油模型中,可以进行LPS深部调剖的室内岩心驱拟合和矿场应用效果预测。
Based on the full hydrodynamic model, a new approach is proposed to calculate the distributed threshold rainfall for flash flooding, which constitutes the basis for effective flash flooding warning.
基于该模型,提出新的方法确定山洪灾害的临界降雨条件,并应用于典型山洪易发区的暴雨山洪预报。
The developed 2d model was then applied to describe possible flooding events due to levee breach in Harbin city. The results show that the model can simulate the levee-breach flood well.
鉴于此,采用本文二维水流模型对哈尔滨市可能发生的溃堤洪水进行了数值模拟,模型比较合理的模拟了城区溃堤水流的运动,所得的结果合理可靠。
To analyze the flooding method's characteristics and the reasons why it will cause so ponderous packets on networks, a pyramid network model for P2P is proposed.
本文将P 2 P网络抽象成金字塔状的网络结构,分析了泛洪搜索方法的特点和产生大量的冗余搜索包的原因。
A model for optimizing the steam injection process in thermal recovery wellbore is developed and solved with enumeration method under two kinds of conditions, namely steam soak and steam flooding.
建立了稠油热采中井筒注汽优化模型,并用穷举法进行了求解。对蒸汽吞吐和蒸汽驱井筒注汽两种情况进行了实例计算和分析。
With three dimensional model of reservoir, one can not only estimate the reservoir capacity, flooding borderline and flooding area of reservoir water, but also generate the terrain profiles.
通过三维水库模型,不仅可以得到水库的容量、库水的淹没边界和淹没面积,而且还可以生成地形剖面图。
This model was examined with the changing of the length column packed Laojunmiao reservoir sand as well as the changing of flow volume injected flooding solution.
通过改变柱长和注入体积流量对所建立的模型进行了实验验证。
On the basis of statistical analysis, we established a physical model for operational flooding prediction in the flood period in Xiangtan.
在统计分析的基础上,我们建立了日常业务应用的湘潭汛期洪涝预报物理模型。
If this model will be incorporated into the black-oil model, it can match core flooding result of LPS deep profile control, it also...
把该模型结合到黑油模型中,可以进行LPS深部调剖的室内岩心驱拟合和矿场应用效果预测。
If this model will be incorporated into the black-oil model, it can match core flooding result of LPS deep profile control, it also...
把该模型结合到黑油模型中,可以进行LPS深部调剖的室内岩心驱拟合和矿场应用效果预测。
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