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nmWTAI-Platform/Include/mAlg/mAlgPvt/oilViscosity.h

57 lines
1.9 KiB
C

#pragma once
#include "iAlgPvtBase.h"
enum euoMethod
{
// 20240914 暂时隐去,咨询bwp
// BeggsAndRobinson_uo_Dead = 0,
BeggsAndRobinson_uo_Live = 0,
// Beal_uo_Dead,
// Glaso_uo_Dead,
// Petrosky_uo_Dead,
Petrosky_uo_Live,
// BergmanAndSutton_uo_Dead,
BergmanAndSutton_uo_Live
};
class M_PVT_EXPORT oilViscosity : public iAlgPvtBase
{
public:
oilViscosity();
// 绑定成员变量
virtual void bindMembers();
// 虚函数,计算函数
virtual bool cal(VecDouble vecIns, VecDouble& vecOuts);
public:
/*油相黏度分脱气原油黏度(dead oil)和含气原油黏度(live oil),
*计算脱气原油黏度的方法函数是在给定一个温度下,得到一个值,这个值就是脱气原油黏度,界面设计成只输出一个值即可;
*计算含气原油黏度的方法是得到黏度和压力的关系,vecIns代表压力、vecOuts代表含气原油黏度,正常界面设计即可。
*
*/
bool BeggsAndRobinson_Dead(double dT, double& dUo);
bool BeggsAndRobinson_Sat(double dP, double& dUo);//中间函数
bool BeggsAndRobinson_Live(VecDouble vecP, VecDouble& vecUo);
bool Beal_Dead(double dT, double& dUo);
bool Glaso_Dead(double dT, double& dUo);
bool Petrosky_Dead(double dT, double& dUo);
bool Petrosky_Sat(double dP, double& dUo);
bool Petrosky_Live(VecDouble vecP, VecDouble& vecUo);
bool BergmanAndSutton_Dead(double dT, double& dUo);
bool BergmanAndSutton_Sat(double dTb, double dP, double& dUo);
bool BergmanAndSutton_Live(VecDouble vecP, VecDouble& vecUo);
private:
double m_dT; //rt,油藏温度,°C
double m_dRs; //Rs,溶解度,m3/m3
double m_dTb; //tb,沸点温度,C
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
};