A percolation model for closed carbonate reservoir with natural fractures was built.
建立了天然裂缝性碳酸盐岩封闭油藏渗流模型。
A critical bond-percolation model is proposed to describe a kind of mixing-material.
本文尝试用临界键渗流模型描述某种混合材料。
Many parameters in the percolation model are obtained only from the empirical formulas.
渗透模型很多参数的获得有赖经验公式。
The conducting property of this composite ceramic material was explained with percolation model.
同时对复合陶瓷材料的导电特性用渗漏模型作了解释。
Then, a heat percolation model was developed by the analogy of heat conduction in the ash layer to random resistor network.
在自行设计的实验台上研究了积灰有效导热系数随分形维数以及温度的变化规律，发现实验结果与模型预测结果一致。
A percolation model of random porous media, with its nonzero bonds obeying the uniform distribution, is researched in this article.
研究了一类非零键渗透率满足均匀分布的随机多孔介质逾渗模型。
By this method, core permeability in reservoir condition can be calculated conveniently, which provides a basis to establish percolation model of stress sensitivity oil and gas reservoir.
定义了渗透率的应力敏感系数，在应力敏感系数的基础上，建立了渗透率随有效应力的变化关系式，为建立应力敏感性油气藏渗流模型奠定了基础。
Thus, the traditional classic percolation mathematical model cannot to be better resolved the concrete problems of low permeability gas reservoirs.
因此仅靠使用传统意义上的经典渗流数学模型不能较好解决低渗透气藏的实际问题。
On the basis of percolation theory, a effective thermal conductivity model of disperse system was presented considering temperature influence.
本文导出了基于逾渗理论并考虑温度影响的散体有效导热系数预测模型。
The luminescence origin of the film was discussed with a quantum well model in combination with percolation theory.
最后，采用量子限制模型并结合渗流理论解释了实验现象。
Numerical model of low velocity non Darcy percolation for fractal reservoir has been set up according to fractal geometry and non Darcy percolation mechanics.
根据分形几何学并结合非达西渗流力学，建立了分形油藏低速非达西渗流的数学模型。
D finite element model for thermal fluids of perforated completion and open hole completion is developed by using thermal fluid field for simulating percolation field in perforated completion.
用热流场模拟射孔完井渗流场，建立了射孔完井热流和裸眼完井热流有限元三维模型。
The relation between the percolation threshold and the axial ratio and the metal particle size of the metal particle was discussed by the model.
利用该模型，讨论了渗流阈值与导电颗粒的大小及轴长比的关系，得到了导电高分子复合材料的有效电导率随导电颗粒轴长比和半径变化的规律。
Based on the law of permeability changing with pressure, a mathematical model is established for unsteady percolation in dual-porosity reservoirs with arbitrary shape of stress sensitivity.
基于渗透率随压力呈指数变化规律，建立了任意形状应力敏感性双重介质油藏不稳定渗流的数学模型。
According to the mechanisms of electrical heating reservoir, the mathematical model of current, percolation and temperature field are developed.
根据电加热油藏的机理，建立了电加热过程中电流场、渗流场、温度场的数学模型。
The paper also constructed cement-based materials microstructure strength model based on percolation theory through analysis on microstructure of cement paste.
通过对水泥石微结构的分析，构建了基于渗流理论的水泥石微结构强度模型。
Based on the theory of gas percolation, law of mass conservation and hydrodynamics, basic mathematical equation of gas flow model was established.
依据瓦斯渗流理论、质量守恒定律和流体力学，建立了瓦斯流动数学模型的基本方程。
The mathematical model of fluid percolation and rock deformation of fluid-solid coupling is solved with the finite difference method and the finite element method respectively.
分别采用有限差分法和有限元法对流固耦合流体渗流数学模型与岩石变形数学模型进行了求解。
The results according with other models and laboratory experiments show that the percolation mode is a suitable model for describing rock fracture process.
所得结果与其他模型和实验基本一致，表明通渗模型是描述岩石破裂扩展演化过程的一种较合适的模型。
Based on percolation mechanism analysis of low permeability gas reservoirs, combined the effect of Klinkenberg, established non-linear percolation mathematical model.
通过试验和理论相结合的方法建立了考虑科林·贝尔效应的低渗透气藏非线性渗流方程。
It based on groundwater percolation theory and water balance or quality conservation builds mathematical model which can reflect the whole regional groundwater movement.
它以地下水渗流理论为基础，从整个计算区域的水量平衡或质量守恒出发，建立反映整个计算区域地下水运动状况的数学模型。
Using the sand pack model, the percolation features of low permeability cores with various clay minerals and different proportions of clays are studied under different fluid injection patterns.
通过室内填砂管渗流实验，研究了不同粘土类型、不同粘土比例的低渗透岩心在不同流体注入方式下的渗流特性，并根据实验结果分析了其渗流机理。
The effects of reservoir fluid property in high and low pressure and the starting pressure gradient on the percolation laws were taken into account in this model.
给出了极限井底流压和产量拐点的求解方法，分析了启动压力梯度、流体性质等因素对低渗透油藏油井产能的影响。
Meteoric water leaching-percolation REE model.
大气降水淋滤-渗滤模式。
A model of percolation flow through non-perfectly reversible deformation medium and its numerical solution;
反之，用数值解来分析精确解的完整性也是一种有意义的方法。
A model of percolation flow through non-perfectly reversible deformation medium and its numerical solution;
反之，用数值解来分析精确解的完整性也是一种有意义的方法。
应用推荐