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- The seepage flow characteristics of this block were simulated by exerting different back-pressure for core. 得到了裂缝性低渗透储层岩心水相渗透率随回压的变化曲线。
- This paper discusses the seepage flow characteristic of the single phase fluid in ultra-low permeable cores using experimental method. 通过实验手段,探索了特低渗透率岩心单相流体渗流特征。
- seepage flow characteristics 渗流特征
- Seepage flow can be observed in stalactite caves. 在钟乳石溶洞里,可以见到渗流现象。
- Then the characteristics of the seepage flow associated with the heightening of the ash dam are studied in detail. 在此基础上,进一步对该灰场灰坝加高过程中的渗流问题进行了数值预报。
- Reservoir seepage flow characteristic and the microscopicdistruibution pattern of crude oil 储层渗流特征及原油微观分布模式
- Based on the fracture network model , the characteristics of saturated seepage flow and unsaturated seepage flow are analysed , and the constitutive relation is established. 本文把裂隙岩体看作是离散网络模型,分析了其饱和非饱和渗流特性,并建立了相应本构关系。
- The typical seepage flow field of the bottom for the spillway dam is obtai... 最后计算了典型的坝基渗流流场,计算结果与实验结果吻合较好。
- Flow capacity.Inherent flow characteristics and rangeability. 标准英文名: Industrial-process control valves.
- It tests the integrity and flow characteristics of the EGR system. 该监视器用来检测EGR系统的完全性和流量特征。
- Their flow characteristics permit accurate and repeatable flow control. 截止阀的流体特性允许精确和重复的流体控制。
- We now turn our attention to a quite different kind of flow, the seepage flow of a fluid through a porous medium. 现在我们要把注意力转向完全不同的一类流动,即通过多孔介质的渗流。
- Using this method, the trend of the seepage flow is analyzed in No. 1 tailings dam of Dexing Copper Mine. 该方法将时间序列、数据序列分离,并分别与阶段序列构成模型后,进行同步预测。
- At same time, the critical water level is proposed in accord with the trend of seepage flow of dam. 同时以大坝综合渗透率是否随时间增大为标准,提出了监控大坝渗流稳定的临界水位,对实际运行监控有一定意义。
- As we know, there are close relations among gas hydrates and faults, carbonate, seepage flow and salt diapirism. 天然气水合物与断层、碳酸盐岩、渗流和盐底辟等构造都有比较密切的关系。
- The MPV can reflect well cold and warm air flowing characteristics. 湿位涡则能反映暖湿气流活动特征。
- Seepage flow numeration is an effective tool for simulation,dynamic analysis,effect evaluation and forecast of drainage process in rockmass. 渗流数值计算是岩体排水设施和仿真模拟、动态分析、效果评价及预测的有效工具。
- A three dimensional mathematical model of seepage flow is established based on the background of ash dump of Shouyangshan Power Plant. 摘要以首阳山电厂徐家沟灰场为背景,建立了渗流运动的三维数学模型,并用有限元法进行了数值计算。
- Keep the mud flow characteristic in tubulant (hydraulic, laminar). 使泥浆流变性保持在紊流(揣流,层流)
- A generalized equivalent-continuum method is presented for calculating variably saturated seepage flow in fractured porous media. 描述了一种计算裂隙多孔介质中变饱和渗流的广义等效连续体方法。