filtration permeability 中文意思是什麼

filtration permeability 解釋
過濾透性
  • filtration : n. 過濾；滲入。 automatic （centrifugal） filtration 自動（離心）過濾。
  • permeability : n. 1. 透過性，可透性，滲透性；滲蝕度；【航空】（氣球氣體的）透出量。2. 【物理學】磁導率，磁導系數（＝magnetic permeability）。
  1. Finally by means of capillary bundle model, the empirical equation is given to describe the non - darcy filtration features in single facies fluid of low permeability oil reservoirs

    最後通過毛管束模型給出了描述低滲透油藏單相流體非達西滲流特徵的經驗方程。
  2. The boundary layer can indicate the comprehensive influences of oil reservoirs, the physical properties ( reservoir porosity, permeability, fluid viscosity and its composition ) of inside fluids and development conditions such as pressure gradient : the layer thickness reduces with the rise of capillary radius ; when capillary radius is fixed, the thickness increases with viscosity rise ; the more polarity composition content is, the more obvious the absorption, the thicker the boundary layer, more and more obvious the characteristics of non - darcy filtration

    邊界層反映了儲層、流體物性條件（儲層孔隙度、滲透率、流體粘度、組分）和開發條件（壓力梯度）的綜合影響，認為邊界層厚度隨著毛管半徑的增大而減小；在毛管半徑相同的情況下，邊界層厚度隨壓力梯度的增大而減小，最後達到一個臨界值；毛管半徑一定時，邊界層厚度隨粘度增加而增大；極性組分含量越大，吸附越明顯，邊界層厚度越大；邊界層厚度越大，非達西滲流特徵越明顯。
  3. Liquids filtration. porous membranes. permeability test using a reference water

    液體過濾.多孔薄膜.使用標準水進行的滲透性試驗
分享友人
分享到 Line

分享到臉書