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Add fully implicit solver for incomp two phase with polymer

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and the polymer properties based on AD.
This commit is contained in:
Liu Ming
2013-12-06 23:35:13 +08:00
parent eded8f735c
commit 080116c66b
4 changed files with 655 additions and 14 deletions
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98
opm/polymer/fullyimplicit/FullyImplicitTwophasePolymerSolver.hpp Normal file
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/**/
#ifndef OPM_FULLYIMPLICITTWOPHASEPOLYMERSOLVER_HEADER_INCLUDED
#define OPM_FULLYIMPLICITTWOPHASEPOLYMERSOLVER_HEADER_INCLUDED
#include <opm/polymer/fullyimplicit/AutoDiffBlock.hpp>
#include <opm/polymer//fullyimplicit/AutoDiffHelpers.hpp>
#include <opm/polymer/fullyimplicit/IncompPropsAdInterface.hpp>
#include <opm/polymer/PolymerProperties.hpp>
#include <opm/polymer/fullyimplicit/PolymerPropsAd.hpp>
#include <opm/core/pressure/tpfa/trans_tpfa.h>
struct UnstructuredGrid;
namespace Opm {
class LinearSolverInterface;
class PolymerState;
class FullyImplicitTwoPhaseSolver
{
public:
FullyImplicitTwoPhaseSolver(const UnstructuredGrid& grid,
const IncompPropsAdInterface& fluid,
const PolymerProperties& polymer_props,
const PolymerPropsAd& polymer_props_ad,
const LinearSolverInterface& linsolver);
void step(const double dt,
PolymerState& state,
const std::vector<double>& src);
private:
typedef AutoDiffBlock<double> ADB;
typedef ADB::V V;
typedef ADB::M M;
typedef Eigen::Array<double,
Eigen::Dynamic,
Eigen::Dynamic,
Eigen::RowMajor> DataBlock;
struct SolutionState {
SolutionState(const int np);
ADB pressure;
std::vector<ADB> saturation;
ADB concentration;
// ADB cmax;
};
const UnstructuredGrid& grid_;
const IncompPropsAdInterface& fluid_;
const PolymerProperties& polymer_props_;
const PolymerPropsAd& polymer_props_ad_;
const LinearSolverInterface& linsolver_;
const std::vector<int> cells_;
HelperOps ops_;
std::vector<ADB> residual_;
SolutionState
constantState(const PolymerState& x);
SolutionState
variableState(const PolymerState& x);
void
assemble(const V& pvdt,
const SolutionState& old_state,
const PolymerState& x,
const std::vector<double>& src);
V solveJacobianSystem() const;
void updateState(const V& dx,
PolymerState& x) const;
std::vector<ADB>
computeRelPerm(const SolutionState& state) const;
V
transmissibility() const;
ADB
computeFracFlow(int phase,
const std::vector<ADB>& kr) const;
ADB
accumSource(const int phase,
const std::vector<ADB>& kr,
const std::vector<double>& src) const;
ADB
computeMassFlux(const int phase,
const V& trans,
const std::vector<ADB>& kr,
const SolutionState& state) const;
double
residualNorm() const;
ADB
rockPorosity(const ADB& p) const;
ADB
rockPermeability(const ADB& p) const;
const double
fluidDensity(const int phase) const;
ADB
transMult(const ADB& p) const;
};
} // namespace Opm
#endif// OPM_FULLYIMPLICITTWOPHASESOLVER_HEADER_INCLUDED