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Use average density for hydro p-drop

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This commit is contained in:
Stein Krogstad
2023-05-10 10:31:49 +02:00
parent 8ee3493aed
commit 0417f101bf
5 changed files with 23 additions and 13 deletions
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12
opm/simulators/wells/MultisegmentWellAssemble.cpp
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@@ -219,14 +219,18 @@ assemblePressureLoss(const int seg,
template<class FluidSystem, class Indices, class Scalar>
void MultisegmentWellAssemble<FluidSystem,Indices,Scalar>::
assembleHydroPressureLoss(const int seg,
const int seg_upwind,
const EvalWell& hydro_pressure_drop,
const int seg_outlet,
const EvalWell& hydro_pressure_drop_seg,
const EvalWell& hydro_pressure_drop_outlet,
Equations& eqns1) const
{
MultisegmentWellEquationAccess<Scalar,numWellEq,Indices::numEq> eqns(eqns1);
eqns.residual()[seg][SPres] -= hydro_pressure_drop.value();
eqns.residual()[seg][SPres] -= (hydro_pressure_drop_seg.value() + hydro_pressure_drop_outlet.value());
for (int pv_idx = 0; pv_idx < numWellEq; ++pv_idx) {
eqns.D()[seg][seg][SPres][pv_idx] -= hydro_pressure_drop.derivative(pv_idx + Indices::numEq);
eqns.D()[seg][seg][SPres][pv_idx] -= hydro_pressure_drop_seg.derivative(pv_idx + Indices::numEq);
}
for (int pv_idx = 0; pv_idx < numWellEq; ++pv_idx) {
eqns.D()[seg][seg_outlet][SPres][pv_idx] -= hydro_pressure_drop_outlet.derivative(pv_idx + Indices::numEq);
}
}