#pragma once #include "iAlgPvtBase.h" // 活油:油压缩系数 class M_PVT_EXPORT oilLiveCo : public iAlgPvtBase { private: enum PvtAlgMethod { PM_VasquezAndBeggs = 0, PM_PetroskyAndFarshad }; public: oilLiveCo(); // 绑定成员变量 virtual void bindMembers(); // 虚函数,计算函数 virtual bool cal(VecDouble vecIns, VecDouble& vecOuts); public: bool vasquezAndBeggs(VecDouble vecP, VecDouble& vecCf); bool PetroskyAndFarshad(VecDouble vecP, VecDouble& vecCf); private: double m_dRs; //Rs,溶解气油比,m3/m3 double m_dRo; //ro,油相比重,该油相的密度与4℃时纯水的密度之比,无量纲,具体情况具体分析,0.8-0.9 double m_dRg; //rg, 气体比重,该气体的密度与空气密度之比,无量纲,具体情况具体分析,0.55-0.8 double m_dPsep; //Psep,分离器压力,MPa,0.791MPa double m_dTsep; //tsep,分离器温度,20260602 统一调整为,摄氏度℃,15.5556 不再采用 F,60F double m_dT; //rt,温度,°C };