The effective permeability is stated as some numerical value at some given saturate conditions 有效滲透率用在一定飽和條件下的數(shù)值表示。
Effective permeability is introduced here to describe the simultaneous flow of more than one fluid 有效滲透率描述多種流體同時流動的情況。
Effective permeability are normally measured directly in the laboratory on small core samples 有效滲透率一般是在實驗室中對小體積巖芯樣品直接測量得出的。
The saturations , if know , should be specified to define completely the conditions at which a given effective permeability exist 如果已知飽和度,就應(yīng)將其詳細說明來定義特定有效滲透率的存在條件。
It becomes necessary , therefore , to specify the fluid saturation when stating the effective permeability of any particular fluid in a given medium 當(dāng)陳述特定介質(zhì)中任何一種流體的有效滲透率時,有必要說明流體的飽和度。