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- Permeability of Porous Core 多孔岩心的渗透性
- The auto matic methods for measuring pore for size distribution and permeability of porous materials are described.They provide rapid ways for quantitative testing of properties of porous materials. 介绍了多孔材料孔径分布与渗透性的自动测试方法,为对多孔材料的性能特性进行快速定量测试提供了可行的途径。
- darcy (unit of permeability of porous medium) 达西
- The thicknesses of depleted formation are independent of the permeabilities of porous media. 衰竭层厚度与多孔介质的渗透率大小无关。
- Water Permeability of Porous Concrete and Its Measuring Method 大孔混凝土的透水性及其测定方法
- Research on Testing Apparatus for Permeability of Porous Pavement Material 多孔材料垂直渗透系数测定装置的研究
- Prediction of Permeability of Porous Media by Fractal-Monte Carlo Technique 用分形-蒙特卡罗方法预测多孔介质的渗透率
- Two methods are used to evaluate the permeability of cores. 有两种方法可用来测量岩芯的渗透率。
- Influence of effective stress on the coefficient of permeability of porous medium under thermal stress 热应力作用下的有效压力对多孔介质渗透系数的影响
- The permeability of saline soils is studied in laboratory. 摘要对含盐土的渗透系数进行了室内试验研究。
- Klinkenberg L J.The permeability of porous media to liquids and gases.Drilled and Prod Prac, API(1941) 2001; 陈代王旬.;渗流气体滑脱现象与渗透率变化的关系
- To increase the vapor permeability of film products. 赋予薄膜制品透气性。
- Some methods for making fractures and increasing permeability of porous media by means of two-shockwave interference technique 利用双波干涉法对油井远井地带造缝及增渗的研究
- A Pressure Pulse Technique to Test Liquid Permeability of Core with Low Permeability. 测量低渗岩心液体渗透率的压力脉冲技术
- A fractal capillary model for predicting permeability of a porous medium (eg. grainstone) is presented according to the fractal geometry. 根据分形几何理论,提出了一个预测孔隙介质渗透率的分形毛管模型。
- The biopolymer-producing spores can germinate,transport and propagate easily in Berea cores or porous media with permeability of more than 4. 岩芯试验和矿场应用发现,微生物可以在多孔介质中生长、运移和繁殖,代谢产生生物聚合物,并进一步形成生物膜。
- Effective magnetic permeability of Fe-based metal glass Fe_(36)Co_(36)B_(20)Si_4Nb_4 as mutual iron core was measured using mutual induction method. 磁导率与输入频率之间的关系,并采用互感方法测量了铁基金属玻璃Fe36Co36B20Si4Nb4作为互感器铁芯的有效磁导率。
- In addition, the impact of asphaltine deposition on the permeability of reservoir rocks was evaluated using the procedures of core flooding test. 然后,利用岩心流动实验方法,定量评价了稠油沥青质沉积对储层岩石渗透率的影响。
- Dynamic permeability of the reservoir is usually estimated from phase permeability experiment of core plugs or well test. 通常根据岩芯相渗透率试验或试井资料求得储层动态渗透率。
- Quantitative relationship between measured permeability of rock core and horizontal stress is studied by regressive analytical technique. 根据岩芯样品渗透率分析值和岩石水平应力,以回归分析技术研究了二者的定量关系。