OilfieldToolsNet/opm-simulators
4
0
Fork 0
mirror of https://github.com/OPM/opm-simulators.git synced 2025-02-25 18:55:30 -06:00
Code Issues Packages Projects Releases Wiki Activity

Implement solvent model in flow_ebos

Browse Source 
1) Extends the well model to account for solvent surface volumes
2) Add solvent to updateState
3) Add solvent to well and field output

The solvent parts is encapsled in if (has_solvent_) and should not effect
the standard runs.
This commit is contained in:
Tor Harald Sandve
2017-05-09 08:21:51 +02:00
parent 138eb2c91b
commit b987e4b324
6 changed files with 298 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

47
opm/autodiff/WellStateFullyImplicitBlackoilDense.hpp
View File

@@ -88,9 +88,14 @@ namespace Opm
if (nw == 0) {
return;
}
const int nperf = wells_->well_connpos[nw];
perfRateSolvent_.clear();
perfRateSolvent_.resize(nperf, 0.0);
const int np = wells_->number_of_phases;
const int numComp = pu.has_solvent? np+1:np;
well_solutions_.clear();
well_solutions_.resize(nw * np, 0.0);
well_solutions_.resize(nw * numComp, 0.0);
std::vector<double> g = {1.0,1.0,0.01};
for (int w = 0; w < nw; ++w) {
WellControls* wc = wells_->ctrls[w];
@@ -136,8 +141,12 @@ namespace Opm
wellSolutions()[nw + w] = g[Water] * wellRates()[np*w + waterpos] / total_rates;
}
if( pu.phase_used[Gas] ) {
wellSolutions()[2*nw + w] = g[Gas] * wellRates()[np*w + gaspos] / total_rates ;
wellSolutions()[2*nw + w] = g[Gas] * (wellRates()[np*w + gaspos] - solventWellRate(w)) / total_rates ;
}
if( pu.has_solvent) {
wellSolutions()[3*nw + w] = g[Gas] * solventWellRate(w) / total_rates;
}
} else {
@@ -147,6 +156,10 @@ namespace Opm
if( pu.phase_used[Gas] ) {
wellSolutions()[2*nw + w] = wells_->comp_frac[np*w + gaspos];
}
if(pu.has_solvent) {
wellSolutions()[3*nw + w] = 0;
}
}
}
}
@@ -163,14 +176,44 @@ namespace Opm
std::vector<double>& wellSolutions() { return well_solutions_; }
const std::vector<double>& wellSolutions() const { return well_solutions_; }
/// One rate pr well connection.
std::vector<double>& perfRateSolvent() { return perfRateSolvent_; }
const std::vector<double>& perfRateSolvent() const { return perfRateSolvent_; }
/// One rate pr well
const double solventWellRate(const int w) const {
double solvent_well_rate = 0.0;
for (int perf = wells_->well_connpos[w]; perf < wells_->well_connpos[w+1]; ++perf ) {
solvent_well_rate += perfRateSolvent_[perf];
}
return solvent_well_rate;
}
data::Wells report(const PhaseUsage& pu) const override {
data::Wells res = BaseType::report(pu);
const int nw = WellState::numWells();
// If there are now wells numPhases throws a floating point
// exception.
if (nw == 0) {
return res;
}
if(pu.has_solvent) {
// add solvent component
for( int w = 0; w < nw; ++w ) {
using rt = data::Rates::opt;
res.at( wells_->name[ w ]).rates.set( rt::solvent, solventWellRate(w) );
}
}
return res;
}
private:
std::vector<double> well_solutions_;
std::vector<double> perfRateSolvent_;
};
} // namespace Opm