Based on dimensionless scaling rule by inspectional analysis,the plot displaying the relationship between dimensionless injectivity and heterogenity is established in three-phases relative permeability and capillary pressure hysteresis model by compositional simulation.
针对注入能力降低是制约气水交替驱提高油藏采收率的关键因素的问题,以相似理论中的检验分析法推导了气水交替注入无因次注入能力方程,运用考虑相渗和毛管滞后效应耦合的数值模拟方法,评价无因次注入能力的因素影响,讨论并优化了注入水气比。
The mathematical theory of sequential testing analysis is given and its application in biological medicine is discussed.
给出了序贯检验分析的数学理论，讨论了序贯分析方法在生物医学中的应用模型。
