diff --git a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/pUf/UEqns.H b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/pUf/UEqns.H index 546c369e5a..8aa0b8af23 100644 --- a/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/pUf/UEqns.H +++ b/applications/solvers/multiphase/reactingEulerFoam/reactingTwoPhaseEulerFoam/pUf/UEqns.H @@ -29,6 +29,7 @@ fvVectorMatrix U2Eqn(U2, rho2.dimensions()*U2.dimensions()*dimVol/dimTime); + MRF.DDt(alpha1*rho1, U1) + phase1.turbulence().divDevRhoReff(U1) + Vm*(UgradU1 - (UgradU2 & U2)) + - fvOptions(alpha1, rho1, U1) ); U1Eqn.relax(); fvOptions.constrain(U1Eqn); @@ -44,6 +45,7 @@ fvVectorMatrix U2Eqn(U2, rho2.dimensions()*U2.dimensions()*dimVol/dimTime); + MRF.DDt(alpha2*rho2, U2) + phase2.turbulence().divDevRhoReff(U2) + Vm*(UgradU2 - (UgradU1 & U1)) + - fvOptions(alpha2, rho2, U2) ); U2Eqn.relax(); fvOptions.constrain(U2Eqn); diff --git a/applications/solvers/multiphase/twoPhaseEulerFoam/pUf/UEqns.H b/applications/solvers/multiphase/twoPhaseEulerFoam/pUf/UEqns.H index 257008f7ad..0f46ae5b85 100644 --- a/applications/solvers/multiphase/twoPhaseEulerFoam/pUf/UEqns.H +++ b/applications/solvers/multiphase/twoPhaseEulerFoam/pUf/UEqns.H @@ -3,6 +3,7 @@ Info<< "Constructing face momentum equations" << endl; MRF.correctBoundaryVelocity(U1); MRF.correctBoundaryVelocity(U2); MRF.correctBoundaryVelocity(U); +Info<< "Constructing face momentum equations" << endl; fvVectorMatrix U1Eqn(U1, rho1.dimensions()*U1.dimensions()*dimVol/dimTime); fvVectorMatrix U2Eqn(U2, rho2.dimensions()*U2.dimensions()*dimVol/dimTime); @@ -29,6 +30,7 @@ fvVectorMatrix U2Eqn(U2, rho2.dimensions()*U2.dimensions()*dimVol/dimTime); + MRF.DDt(alpha1*rho1, U1) + phase1.turbulence().divDevRhoReff(U1) + Vm*(UgradU1 - (UgradU2 & U2)) + - fvOptions(alpha1, rho1, U1) ); U1Eqn.relax(); fvOptions.constrain(U1Eqn); @@ -43,6 +45,7 @@ fvVectorMatrix U2Eqn(U2, rho2.dimensions()*U2.dimensions()*dimVol/dimTime); + MRF.DDt(alpha2*rho2, U2) + phase2.turbulence().divDevRhoReff(U2) + Vm*(UgradU2 - (UgradU1 & U1)) + - fvOptions(alpha2, rho2, U2) ); U2Eqn.relax(); fvOptions.constrain(U2Eqn);