还利用建立的束缚水与孔隙度、渗透率之间的关系模型对束缚水饱和度进行了定量计算。
The saturation of the bound water was quantitatively concluded with the relational mode of the bound water's content, porosity and permeability.
对孔隙相互孤立饱和土体的弹性力学模型的部分观点进行了讨论。
In this paper, some opinions in the mechanical model for saturated soils with isolated pores are discussed.
结合VG模型拟合的参数,着重分析了矿物成分和孔隙结构对膨胀土土水特征曲线的影响。
Combined with the fitting parameters obtained from the VG model, the effects of mineral composition and pore structure of the soil on SWCC are analyzed.
对模型的应用表明红壤孔隙结构在土壤侵蚀过程中存在一定的变化规律。
By using the model, we gained the change rules of red soil pore structure during rainfall.
给出了初始孔隙率非均匀模型的数学描述,并对改进前后的两种模型分别进行了数值计算。
We have given the mathematical description of the modified model, and carried out a numerical calculation on both models.
用真实砂岩微观模型进行微观水驱油试验,研究孔隙结构非均质性对剩余油分布的影响。
A model of real microscopic sandstone real is used to conduct a water drive displacement test, study the effect of pore structural heterogeneity on residual oil distribution.
研究工作将在质量集合平衡模型的基础上,考虑造粒粒度分布对孔隙度的影响。
Focusing on the mass population balance model, the effect of granule size distribution on the packing voidage will be discussed in detail.
孔隙网络模型广泛应用于多孔介质的微观模拟中,已经可以较好地实现对渗流参数的定量预测,并用来描述微观渗流过程。
Pore network model is widely applied in microscopic simulation of porous media. Flow parameter is quantitatively predicted and microscopic flow process is described.
该模型考虑了水影响下的水泥后期水化和孔隙水的粘滞力对饱和混凝土弹性模量的影响。
The influences of cement further hydration and water viscosity in pores and cracks on the elastic modulus of saturated concrete are taken into account in the model.
在参数模型研究的基础上,采用双孔隙度反演和油藏模式识别技术对储层分布和油藏特征进行了进一步的描述和分析。
The reservoir distribution and its features are demonstrated by seismic dual porosity inversion and reservoir pattern recognition based on modeling analysis.
方法通过对氡在土壤中扩散理论的分析,建立土壤氡析出率数学模型,该模型考虑了土壤的镭含量、射气系数、孔隙度和含水饱和度等因素对氡析出率的影响。
Methods Based on soil radon diffusive theory, a model including the influences of soil radium content, emanation coefficient, soil porosity and moisture saturation on radon exhalation was established.
利用孔隙网络模型研究水湿情况下孔喉比、配位数、形状因子对相对渗透率的影响。
The effects of pore-throat ratio, coordination number and shape factor on relative permeability were investigated in a water-wet condition by means of microscopic simulation.
利用孔隙网络模型研究水湿情况下孔喉比、配位数、形状因子对相对渗透率的影响。
The effects of pore-throat ratio, coordination number and shape factor on relative permeability were investigated in a water-wet condition by means of microscopic si.
使用二维网络模型和计算机图像处理技术探讨了炭纤维长度及排布对其堆积形成的孔隙结构的影响。
The effect of length and arrangement of carbon fiber on the pore structure of its assemble is investigated through the combination method of 2D network model and computer image processing technology.
根据室内模拟实验和对大量现场实钻数据进行分析,建立了岩石抗钻强度与地层孔隙压力的关系模型。
Based on experimental and practical data of field, a correlation model of rock strength with formation pressure is founded.
采用水-气二相流模型模拟得到水相、气相的流动状态,为定量研究孔隙气压力对入渗水流的影响提供了有效途径。
And flow of water and air simulated by numerical model of water-air two-phase flow could be used to quantitatively analyze the influence of air pressure on infiltration of water into soil.
模型引入不同形状的等孔隙比线与屈服线,并考虑了变形对土水特性的影响。
The concept of equivalent void ratio curve (EVRC), which is different from the yield curve, is introduced in the model.
模型引入不同形状的等孔隙比线与屈服线,并考虑了变形对土水特性的影响。
The concept of equivalent void ratio curve (EVRC), which is different from the yield curve, is introduced in the model.
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