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64 lines
4.5 KiB
C++
64 lines
4.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2017- Statoil ASA
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//
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// ResInsight is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#pragma once
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class RigFractureTransmissibilityEquations
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{
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public: // centerToEdgeStimPlanCellTrans
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static double computeStimPlanCellTransmissibilityInFracture(double conductivity,
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double sideLengthParallellTrans,
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double sideLengthNormalTrans,
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double cDarcyForRelevantUnit);
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// centerToCenterStimPlanCellTrans
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static double computeStimPlanCellTransmissibilityInFractureCenterToCenterForTwoCells(double conductivityCell1,
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double sideLengthParallellTransCell1,
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double sideLengthNormalTransCell1,
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double conductivityCell2,
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double sideLengthParallellTransCell2,
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double sideLengthNormalTransCell2,
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double cDarcyForRelevantUnit);
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// stimPlanCellToWellRadialTrans
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static double computeRadialTransmissibilityToWellinStimPlanCell(double stimPlanCellConductivity,
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double stimPlanCellSizeX,
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double stimPlanCellSizeZ,
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double wellRadius,
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double skinFactor,
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double cDarcyForRelevantUnit);
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// stimPlanCellToWellLinearTrans
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static double computeLinearTransmissibilityToWellinStimPlanCell(double stimPlanConductivity,
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double stimPlanCellSizeX,
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double stimPlanCellSizeZ,
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double perforationLengthVertical,
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double perforationLengthHorizontal,
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double perforationEfficiency,
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double skinfactor,
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double cDarcyForRelevantUnit);
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// matrixToFractureTrans
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static double calculateMatrixTransmissibility(double permX,
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double NTG,
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double Ay,
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double dx,
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double skinfactor,
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double fractureAreaWeightedlength,
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double cDarcy);
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};
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