The saturation coefficient of concrete was studied by using the method of forcing different water pressure in this paper,and there are three factors in the orthogonal layout.
混凝土水饱和系数直接影响其抗冻性和耐腐蚀性。
This paper analyzes the relationship between short-circuit ratio and saturation coefficient, air-gap magnetomotive force (MMF) and armature reaction magnetomotive force as well as the influence of turns-in-series per-phase of an armature and the influence of air-gap length to the short-circuit ratio.
分析了短路比与饱和系数、气隙磁势和电枢反应磁势的关系,以及电枢每相串联匝数和气隙长度对短路比的影响;介绍了设计三相同步发电机时提高短路比的两种方法。
Based on Archie formula,we can know the changes of fluid content in formation through calculating radial resistivities of water layer and water saturation coefficient of different radial depth in other .
泥浆侵入条件下,油、水层不同径向深度处电阻率变化所受的影响因素不同,以阿尔奇公式为基础,利用阵列感应测井资料,确定纯水层中水的径向电阻率,计算其它地层中不同径向深度的含水饱和度系数,直观反映地层流体含量的变化,正确识别储层流体。
) On the same condition of density,water retention curve and unsaturated hydraulic conductivity were determined with multistep outflow method in laborato.
在保证容重相同条件下,用多步出流法实验室测定扰动样品水分特征曲线和非饱和渗透系数。
The Equations of Unsaturated Permeability Considering the Microstructure
考虑微观结构的非饱和渗透系数计算公式
Effects of Unsaturated Loess Permeability Coefficient by its Strength
非饱和黄土渗透系数对其强度的影响
Hydraulic soil capillary head potential function in unsaturated soil osmotic value calculation;
非饱和土渗透值计算中的水土势函数
Experimental Study on Permeability of Unsaturated Soil and Mechanism of Saturation Infiltration;
非饱和土壤渗透特性及饱和入渗机理试验研究
Nonlinear flow law and consolidation in unsaturated low-permeability clays
非饱和低渗透黏土非线性渗流定律与固结
Experimentally derived model for suction-induced permeability,swell and microstructure behaviour of unsaturated compacted bentonite
高压实膨润土的非饱和渗透膨胀模型
An Experimental Study on Permeability of Unsaturated Petroleum Chalk
非饱和油田白垩渗透特性的试验研究
Oil Displacement Efficiency of Some Combinational Chemical Flooding Solutions on Heterogeneous Sandstone Reservoir Models of Different Permeability and Permeability Variation Coefficient
渗透率和渗透率变异系数对复合体系非均质模型驱油效果的影响
The Numerical Simulation of Saturated-Unsaturated Seepage Field and Stability Analysis of Dam
堤坝饱和—非饱和渗流场数值模拟及稳定性分析
Numerical simulation of infiltrating water in variably saturated zone
非饱和-饱和土壤中水分入渗的数值仿真模拟
Soil-water Characteristics and Unsaturated Permeability Coefficient Related to Weak Expansive Soils of a Certain Highway
某公路弱膨胀土土水特征与非饱和渗透特性
The effective permeability is stated as some numerical value at some given saturate conditions.
有效渗透率用在一定饱和条件下的数值表示。
Study on Key Techniques in Numerical Computation of Unsteady Saturated-Unsaturated Seepage Field and Its Application;
非稳定饱和—非饱和渗流场数值计算关键技术及其应用研究
A Study on Parameters of Unsteady Transfusion Equation about Unsaturated Expansive Soil
非饱和膨胀土非稳态渗流方程的参数探讨
Experimental Study on Unsaturated Seepage Flow in Fracture and Numerical Analysis of Seepage Flow in Fractured Rock Mass Due to Surface Infiltration;
裂隙非饱和渗流试验研究及有地表入渗的裂隙岩体渗流数值分析
The water displacement experiment of Carboniferous gas showed that under normal pressure natural gas in subsurface reservoir is difficult to migrate into minor pores and displaced water out the pores in reservoir.
石炭系储层气驱水实验表明，岩石渗透率与驱替后残余水饱和度呈负相关指数关系。
Study of Coupling Numerical Simulation of Saturated-Unsaturated Soil Under Rainfall Conditions;
降雨条件下饱和—非饱和土径流渗流耦合数值模拟研究
Study on the Typical Soil Landslide Base on Numerical Simulation of Saturated-unsaturated Seepage in the Area of Western Yunnan
滇西红层区典型土质滑坡饱和—非饱和渗流数值模拟