尾矿坝中的渗流问题是复杂的流固耦合问题。
The analysis of the seepage in tailings DAMS is a complicated question for coupling seepage-consolidation.
本文研究了均质储层中拟塑性流体的不稳定渗流问题。
This paper studies a homogeneous reservoir pseudoplastic fluid and unstable flow.
截止负压法是求解有自由面渗流问题较为有效的算法之一。
The cut-off negative pressure method is one of effective approaches to solve the seepage flow problem with free surface.
本文用数值模拟系统地研究了多重介质弹性径向渗流问题。
This paper studies systematically the unsteady radial flow of a slightly compressible liquid through a medium with multiple -porosity by numerical simulation.
不规则裂隙的渗流问题是岩体水力学中一个比较复杂的问题。
The seepage of irregular fracture is a very important problem in rock hydraulics.
文章主要介绍了三峡工程可行性研究阶段有关渗流问题的研究成果。
Results of studies on seepage flow problems of the Three Gorges Project at feasibility study stage are presented in this paper.
本文考虑这种复合油藏的渗流问题并提出边界元(BEM)分析方法。
This paper considers the unsteady state flow behavior in a composite reservoir with an impermeable subregion by using Boundary Element Method (BEM).
非均匀双重介质油气藏不稳定渗流问题是目前渗流力学研究的一个重要问题。
It's well known that question of unstable seepage flow in heterogeneous reservoir is an important and difficult task in the research of porous media percolation mechanics.
非均质双重介质油气藏不稳定渗流问题是目前渗流力学研究的一个重要问题。
It's well known that the question of unstable seepage flow in heterogeneous reservoir is an important and difficult task in the research of porous media percolation mechanics.
运用传统的有限元方法求解渗流问题时，需要人为进行网格划分等前处理工作。
The traditional finite element method (FEM) involves constructing mesh by hand, and the computation is complex when the analysis relates to seepage with free surface.
本文对有限封闭具弱渗透层的含水层系渗流问题，在普遍情形下求得了解的结构。
In this paper the sink problem of the finite close water bearing strata system with weak leaky seam have been discussed, under the general condition we obtained the structure of solution.
穿过单条或者多条裂缝的压裂水平井不稳定渗流问题是一个复杂的渗流力学问题。
Unsteady porous flow in horizontal Wells with single or multiple fractures is a complicated study of mechanics through porous media.
根据渗流理论，本文对沿层抽放钻孔周围的瓦斯渗流问题进行了电模拟实验研究。
According to seepage theory, the gas seepage from drainage hole along coal seam is studied by means of electrical simulation experiment.
结果表明：二维考虑次近邻的渗流问题与仅考虑最近邻的渗流问题属于不同的普适类。
It is shown that the two-dimensional percolation problem with next-nearest-neighbour interactions belongs to different universality class from that only with nearest-neighbour interactions.
结果显示，采用边界点方法处理渗流问题，具有计算程序简单，且计算精度较高的优点。
The results showed that using the boundary point method to calculate seepage problem has the advantage of easy calculation program, high calculation accuracy, and easy to master and extend.
渗流理论中现有的潜水面边界条件表达式是针对特定方向的一类潜水渗流问题而给出的。
In the seepage theory, the current expression of boundary condition on phreatic surface is aimed at a kind of seepage.
随着与地下水有关的工程活动的逐步复杂化，任意直角坐标系下潜水渗流问题日渐多见。
As engineering activities related to groundwater are getting more and more complicated, seepage problems in arbitrary rectangular coordinates system can be often met.
通过国内外的实例说明，若能解决好坝体和坝基的渗流问题，尾矿坝高筑是完全可行的。
It is illustrated by examples that building high tailings dam is possible if seepage can be effectively controlled.
因此，变形介质气藏的渗流问题实际上是一个流体渗流与岩石变形动态耦合作用极强的过程。
Therefore, the percolation of the deformed media gas reservoir is a process with the strong dynamic coupling between the fluid percolation and the rock deformation.
采用边界点法分析坝基渗流问题，编制了计算程序并与有限单元法和裂隙网络法的计算结果比较。
The boundary point method has been applied to solve the problem of dam foundation seepage, and its results are compared with the results from finite element method and fissure network method.
工程算例表明，针对密集排水孔幕的全精细数值模拟方法是正确的，可以解决相关的工程渗流问题。
The case study shows that the all-refined numerical simulation method for densely distributed drainage holes is correct and applicable in solving the engineering seepage problems related.
本文在双重介质油藏和复合油藏的渗流问题及试井模型理论基础上，研究了双重介质复杂油藏试井模型。
Based on the model of well test analysis for two-region reservoir and composite reservoir, this thesis studies the model of well test analysis for two-region composite reservoir.
而作为影响大坝安全的关键性因素，渗流问题应得到足够的重视，正确的渗流分析在大坝的设计和运行管理中是一项重要工作。
The seepage is the key effect factor to dam security, enough attention should be taken in the dam design and management, so how to analyses the seepage expediently and accurately is very important.
这为填埋气控制系统的设计以及环境影响预测和评价提供了理论依据，为研究煤层气、石油污染等地下渗流问题开辟了一条新的途径。
It provides basis for designing landfill gas control system and evaluation of environment, finds a new way for study of underground seepage problem such as mine gas and oil contamination.
低渗透储层渗流具有非达西特征和启动压力梯度，是研究低渗透储层开发过程中问题的基础。
Research on characters of non-Darcy flow and starting pressure gradient of low permeability reservoir were foundation of reservoir production.
运用取特殊检验函数的方法，建立了渗流方程第一边值问题解的守恒律。
By using the special test function, we discuss the establishing of conservation law of the first boundary value problem of infiltration.
分析了在非对称热渗流域多孔介质中热渗流—力学耦合的几个典型问题。
Several typical problems of heat seepage mechanical coupling of porous media in asymmetric heat seepage domain are analyzed.
分析了在非对称热渗流域多孔介质中热渗流—力学耦合的几个典型问题。
Several typical problems of heat seepage mechanical coupling of porous media in asymmetric heat seepage domain are analyzed.
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