Files
ResInsight/ApplicationCode/ReservoirDataModel/RigFractureTransCalc.h
2017-05-19 11:49:24 +02:00

92 lines
4.5 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2017 Statoil ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
/////////////////////////////////////////////////////////////////////////////////
#pragma once
#include "RimDefines.h"
#include "cafAppEnum.h"
#include "cvfBase.h"
#include "cvfMath.h"
#include "cvfVector3.h"
#include "cvfMatrix4.h"
#include "cvfPlane.h"
#include <vector>
#include <QString>
#include "RigFracture.h"
class RimFracture;
class RimEclipseCase;
class RigStimPlanFracTemplateCell;
class RimStimPlanFractureTemplate;
class RigStimPlanFractureCell;
//==================================================================================================
///
//==================================================================================================
class RigFractureTransCalc
{
public:
explicit RigFractureTransCalc(RimEclipseCase* caseToApply, RimFracture* fracture);
// Calculations based on fracture polygon and eclipse grid cells
std::vector<RigFracturedEclipseCellExportData> computeTransmissibilityFromPolygonWithInfiniteConductivityInFracture();
// Calculations based on StimPlan grid
static double computeStimPlanCellTransmissibilityInFracture(double conductivity,
double sideLengthParallellTrans,
double sideLengthNormalTrans);
static double computeRadialTransmissibilityToWellinStimPlanCell(double stimPlanCellConductivity,
double stimPlanCellSizeX,
double stimPlanCellSizeZ,
double wellRadius,
double skinFactor,
double fractureAzimuth,
double wellAzimuthAtFracturePosition,
double cDarcyForRelevantUnit);
static double computeLinearTransmissibilityToWellinStimPlanCell(double stimPlanConductivity,
double stimPlanCellSizeX,
double stimPlanCellSizeZ,
double perforationLengthVertical,
double perforationLengthHorizontal,
double perforationEfficiency,
double skinfactor,
double cDarcyForRelevantUnit);
double cDarcy();
static bool planeCellIntersectionPolygons(cvf::Vec3d hexCorners[8],
cvf::Mat4f transformMatrixForPlane,
std::vector<std::vector<cvf::Vec3d> > & polygons);
private:
static double convertConductivtyValue(double Kw, RimDefines::UnitSystem fromUnit, RimDefines::UnitSystem toUnit);
double calculateMatrixTransmissibility(double permX, double NTG, double Ay, double dx, double skinfactor, double fractureAreaWeightedlength);
private:
RimEclipseCase* m_case;
RimFracture* m_fracture;
RimDefines::UnitSystem m_unitForCalculation;
};