コード例 #1
0
        public OperatorFactoryMk2(
            OperatorConfigurationMk2 config,
            LevelSetTracker _LsTrk,
            int _HMFdegree,
            int degU,
            IncompressibleMultiphaseBoundaryCondMap BcMap,
            bool _movingmesh,
            bool _evaporation)
        {
            // variable names
            // ==============
            D                        = _LsTrk.GridDat.SpatialDimension;
            this.LsTrk               = _LsTrk;
            this.HMFDegree           = _HMFdegree;
            this.dntParams           = config.dntParams.CloneAs();
            this.physParams          = config.physParams.CloneAs();
            this.UseExtendedVelocity = config.UseXDG4Velocity;
            this.movingmesh          = _movingmesh;
            this.evaporation         = _evaporation;

            // test input
            // ==========
            {
                if (config.DomBlocks.GetLength(0) != 2 || config.CodBlocks.GetLength(0) != 2)
                {
                    throw new ArgumentException();
                }
                if (config.physParams.mu_A == 0.0 && config.physParams.mu_B == 0.0)
                {
                    muIs0 = true;
                }
                else
                {
                    if (config.physParams.mu_A <= 0)
                    {
                        throw new ArgumentException();
                    }
                    if (config.physParams.mu_B <= 0)
                    {
                        throw new ArgumentException();
                    }
                }

                if (config.physParams.rho_A <= 0)
                {
                    throw new ArgumentException();
                }
                if (config.physParams.rho_B <= 0)
                {
                    throw new ArgumentException();
                }

                if (_LsTrk.SpeciesNames.Count != 2)
                {
                    throw new ArgumentException();
                }
                if (!(_LsTrk.SpeciesNames.Contains("A") && _LsTrk.SpeciesNames.Contains("B")))
                {
                    throw new ArgumentException();
                }
            }


            // full operator:
            CodName = ((new string[] { "momX", "momY", "momZ" }).GetSubVector(0, D)).Cat("div");
            Params  = ArrayTools.Cat(
                VariableNames.Velocity0Vector(D),
                VariableNames.Velocity0MeanVector(D),
                "Curvature",
                (new string[] { "surfForceX", "surfForceY", "surfForceZ" }).GetSubVector(0, D),
                (new string[] { "NX", "NY", "NZ" }).GetSubVector(0, D),
                (new string[] { "GradTempX", "GradTempY", "GradTempZ" }.GetSubVector(0, D)),
                VariableNames.Temperature,
                "DisjoiningPressure");
            DomName = ArrayTools.Cat(VariableNames.VelocityVector(D), VariableNames.Pressure);

            // selected part:
            if (config.CodBlocks[0])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(0, D));
            }
            if (config.CodBlocks[1])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(D, 1));
            }

            if (config.DomBlocks[0])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(0, D));
            }
            if (config.DomBlocks[1])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(D, 1));
            }

            muA   = config.physParams.mu_A;
            muB   = config.physParams.mu_B;
            rhoA  = config.physParams.rho_A;
            rhoB  = config.physParams.rho_B;
            sigma = config.physParams.Sigma;

            MatInt = !evaporation;

            double kA    = config.thermParams.k_A;
            double kB    = config.thermParams.k_B;
            double hVapA = config.thermParams.hVap_A;
            double hVapB = config.thermParams.hVap_B;

            double Tsat  = config.thermParams.T_sat;
            double R_int = 0.0;

            //double T_intMin = 0.0;
            if (evaporation)
            {
                double f = config.thermParams.fc;
                double R = config.thermParams.Rc;
                //double pc = config.thermParams.pc;

                if (config.thermParams.hVap_A > 0 && config.thermParams.hVap_B < 0)
                {
                    R_int = ((2.0 - f) / (2 * f)) * Tsat * Math.Sqrt(2 * Math.PI * R * Tsat) / (rhoB * hVapA.Pow2());
                    //T_intMin = Tsat * (1 + (pc / (rhoA * hVapA.Pow2())));
                }
                else if (config.thermParams.hVap_A < 0 && config.thermParams.hVap_B > 0)
                {
                    R_int = ((2.0 - f) / (2 * f)) * Tsat * Math.Sqrt(2 * Math.PI * R * Tsat) / (rhoA * hVapB.Pow2());
                    //T_intMin = Tsat * (1 + (pc / (rhoB * hVapB.Pow2())));
                }
                this.CurvatureRequired = true;
            }
            double p_c = config.thermParams.pc;


            // create Operator
            // ===============
            m_OP = new XSpatialOperatorMk2(DomNameSelected, Params, CodNameSelected, (A, B, C) => _HMFdegree, this.LsTrk.SpeciesIdS.ToArray());

            // build the operator
            // ==================
            {
                // Momentum equation
                // =================

                if (config.physParams.IncludeConvection && config.Transport)
                {
                    for (int d = 0; d < D; d++)
                    {
                        var comps = m_OP.EquationComponents[CodName[d]];


                        double LFFA = config.dntParams.LFFA;
                        double LFFB = config.dntParams.LFFB;


                        //var conv = new Operator.Convection.ConvectionInBulk_LLF(D, BcMap, d, rhoA, rhoB, LFFA, LFFB, LsTrk);
                        //comps.Add(conv); // Bulk component
                        for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
                        {
                            double rhoSpc = 0.0;
                            double LFFSpc = 0.0;
                            switch (LsTrk.SpeciesNames[spc])
                            {
                            case "A": rhoSpc = rhoA; LFFSpc = LFFA; break;

                            case "B": rhoSpc = rhoB; LFFSpc = LFFB; break;

                            default: throw new ArgumentException("Unknown species.");
                            }
                            var conv = new Operator.Convection.ConvectionInSpeciesBulk_LLF(D, BcMap, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], d, rhoSpc, LFFSpc, LsTrk);
                            comps.Add(conv); // Bulk component
                        }

                        comps.Add(new Operator.Convection.ConvectionAtLevelSet_LLF(d, D, LsTrk, rhoA, rhoB, LFFA, LFFB, config.physParams.Material, BcMap, movingmesh));       // LevelSet component

                        if (evaporation)
                        {
                            comps.Add(new Operator.Convection.GeneralizedConvectionAtLevelSet_DissipativePart(d, D, LsTrk, rhoA, rhoB, LFFA, LFFB, BcMap, kA, kB, hVapA, hVapB, R_int, Tsat, sigma, p_c));
                        }
                    }

                    this.U0meanrequired = true;
                }

                // pressure gradient
                // =================

                if (config.PressureGradient)
                {
                    for (int d = 0; d < D; d++)
                    {
                        var comps = m_OP.EquationComponents[CodName[d]];

                        //var pres = new Operator.Pressure.PressureInBulk(d, BcMap);
                        //comps.Add(pres);
                        for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
                        {
                            var pres = new Operator.Pressure.PressureInSpeciesBulk(d, BcMap, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc]);
                            comps.Add(pres);
                        }

                        var presLs = new Operator.Pressure.PressureFormAtLevelSet(d, D, LsTrk); //, dntParams.UseWeightedAverages, muA, muB);
                        comps.Add(presLs);
                    }
                }

                // viscous operator
                // ================

                if (config.Viscous && !muIs0)
                {
                    for (int d = 0; d < D; d++)
                    {
                        var comps = m_OP.EquationComponents[CodName[d]];

                        double penalty = dntParams.PenaltySafety;
                        switch (dntParams.ViscosityMode)
                        {
                        case ViscosityMode.Standard: {
                            // Bulk operator:
                            var Visc = new Operator.Viscosity.ViscosityInBulk_GradUTerm(
                                dntParams.UseGhostPenalties ? 0.0 : penalty, 1.0,
                                BcMap, d, D, muA, muB);         // , _betaA: this.physParams.betaS_A, _betaB: this.physParams.betaS_B);
                            comps.Add(Visc);

                            if (dntParams.UseGhostPenalties)
                            {
                                var ViscPenalty = new Operator.Viscosity.ViscosityInBulk_GradUTerm(penalty * 1.0, 0.0, BcMap, d, D, muA, muB);
                                m_OP.GhostEdgesOperator.EquationComponents[CodName[d]].Add(ViscPenalty);
                            }
                            // Level-Set operator:
                            comps.Add(new Operator.Viscosity.ViscosityAtLevelSet_Standard(LsTrk, muA, muB, penalty * 1.0, d, true));

                            break;
                        }

                        case ViscosityMode.TransposeTermMissing: {
                            // Bulk operator:
                            var Visc = new Operator.Viscosity.ViscosityInBulk_GradUTerm(
                                dntParams.UseGhostPenalties ? 0.0 : penalty, 1.0,
                                BcMap, d, D, muA, muB);
                            comps.Add(Visc);

                            if (dntParams.UseGhostPenalties)
                            {
                                var ViscPenalty = new Operator.Viscosity.ViscosityInBulk_GradUTerm(penalty * 1.0, 0.0, BcMap, d, D, muA, muB);
                                m_OP.GhostEdgesOperator.EquationComponents[CodName[d]].Add(ViscPenalty);
                            }
                            // Level-Set operator:
                            comps.Add(new Operator.Viscosity.ViscosityAtLevelSet_Standard(LsTrk, muA, muB, penalty * 1.0, d, false));

                            break;
                        }

                        case ViscosityMode.FullySymmetric: {
                            // Bulk operator
                            for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
                            {
                                var Visc1 = new Operator.Viscosity.ViscosityInSpeciesBulk_GradUTerm(
                                    dntParams.UseGhostPenalties ? 0.0 : penalty, 1.0,
                                    BcMap, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], d, D, muA, muB);
                                comps.Add(Visc1);

                                var Visc2 = new Operator.Viscosity.ViscosityInSpeciesBulk_GradUtranspTerm(
                                    dntParams.UseGhostPenalties ? 0.0 : penalty, 1.0,
                                    BcMap, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], d, D, muA, muB);
                                comps.Add(Visc2);
                            }

                            if (dntParams.UseGhostPenalties)
                            {
                                var Visc1Penalty = new Operator.Viscosity.ViscosityInBulk_GradUTerm(
                                    penalty, 0.0,
                                    BcMap, d, D, muA, muB);
                                var Visc2Penalty = new Operator.Viscosity.ViscosityInBulk_GradUtranspTerm(
                                    penalty, 0.0,
                                    BcMap, d, D, muA, muB);

                                m_OP.GhostEdgesOperator.EquationComponents[CodName[d]].Add(Visc1Penalty);
                                m_OP.GhostEdgesOperator.EquationComponents[CodName[d]].Add(Visc2Penalty);
                            }

                            // Level-Set operator
                            comps.Add(new Operator.Viscosity.ViscosityAtLevelSet_FullySymmetric(LsTrk, muA, muB, penalty, d, dntParams.UseWeightedAverages));

                            if (this.evaporation)
                            {
                                comps.Add(new Operator.Viscosity.GeneralizedViscosityAtLevelSet_FullySymmetric(LsTrk, muA, muB, penalty, d, rhoA, rhoB, kA, kB, hVapA, R_int, Tsat, sigma, p_c));
                            }

                            break;
                        }

                        default:
                            throw new NotImplementedException();
                        }
                    }
                }

                // Continuum equation
                // ==================

                if (config.continuity)
                {
                    for (int d = 0; d < D; d++)
                    {
                        //var src = new Operator.Continuity.DivergenceInBulk_Volume(d, D, rhoA, rhoB, config.dntParams.ContiSign, config.dntParams.RescaleConti);
                        //var flx = new Operator.Continuity.DivergenceInBulk_Edge(d, BcMap, rhoA, rhoB, config.dntParams.ContiSign, config.dntParams.RescaleConti);
                        //m_OP.EquationComponents["div"].Add(flx);
                        //m_OP.EquationComponents["div"].Add(src);
                        for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
                        {
                            double rhoSpc = 0.0;
                            switch (LsTrk.SpeciesNames[spc])
                            {
                            case "A": rhoSpc = rhoA; break;

                            case "B": rhoSpc = rhoB; break;

                            default: throw new ArgumentException("Unknown species.");
                            }
                            var src = new Operator.Continuity.DivergenceInSpeciesBulk_Volume(d, D, LsTrk.SpeciesIdS[spc], rhoSpc, config.dntParams.ContiSign, config.dntParams.RescaleConti);
                            var flx = new Operator.Continuity.DivergenceInSpeciesBulk_Edge(d, BcMap, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], rhoSpc, config.dntParams.ContiSign, config.dntParams.RescaleConti);
                            m_OP.EquationComponents["div"].Add(flx);
                            m_OP.EquationComponents["div"].Add(src);
                        }
                    }

                    var divPen = new Operator.Continuity.DivergenceAtLevelSet(D, LsTrk, rhoA, rhoB, MatInt, config.dntParams.ContiSign, config.dntParams.RescaleConti); //, dntParams.UseWeightedAverages, muA, muB);
                    m_OP.EquationComponents["div"].Add(divPen);

                    if (evaporation)
                    {
                        var divPenGen = new Operator.Continuity.GeneralizedDivergenceAtLevelSet(D, LsTrk, rhoA, rhoB, config.dntParams.ContiSign, config.dntParams.RescaleConti, kA, kB, hVapA, R_int, Tsat, sigma, p_c);
                        m_OP.EquationComponents["div"].Add(divPenGen);
                    }
                }

                // surface tension
                // ===============

                if (config.PressureGradient && config.physParams.Sigma != 0.0)
                {
                    // isotropic part of the surface stress tensor
                    if (config.dntParams.SST_isotropicMode == SurfaceStressTensor_IsotropicMode.LaplaceBeltrami_Flux ||
                        config.dntParams.SST_isotropicMode == SurfaceStressTensor_IsotropicMode.LaplaceBeltrami_Local ||
                        config.dntParams.SST_isotropicMode == SurfaceStressTensor_IsotropicMode.LaplaceBeltrami_ContactLine)
                    {
                        for (int d = 0; d < D; d++)
                        {
                            if (config.dntParams.SST_isotropicMode != SurfaceStressTensor_IsotropicMode.LaplaceBeltrami_ContactLine)
                            {
                                IEquationComponent G = new SurfaceTension_LaplaceBeltrami_Surface(d, config.physParams.Sigma * 0.5);
                                IEquationComponent H = new SurfaceTension_LaplaceBeltrami_BndLine(d, config.physParams.Sigma * 0.5, config.dntParams.SST_isotropicMode == SurfaceStressTensor_IsotropicMode.LaplaceBeltrami_Flux);
                                m_OP.SurfaceElementOperator.EquationComponents[CodName[d]].Add(G);
                                m_OP.SurfaceElementOperator.EquationComponents[CodName[d]].Add(H);
                            }
                            else
                            {
                                IEquationComponent isoSurfT = new IsotropicSurfaceTension_LaplaceBeltrami(d, D, config.physParams.Sigma * 0.5, BcMap.EdgeTag2Type, config.physParams.theta_e, config.physParams.betaL);
                                m_OP.SurfaceElementOperator.EquationComponents[CodName[d]].Add(isoSurfT);
                            }
                        }

                        this.NormalsRequired = true;
                    }
                    else if (config.dntParams.SST_isotropicMode == SurfaceStressTensor_IsotropicMode.Curvature_Projected ||
                             config.dntParams.SST_isotropicMode == SurfaceStressTensor_IsotropicMode.Curvature_ClosestPoint ||
                             config.dntParams.SST_isotropicMode == SurfaceStressTensor_IsotropicMode.Curvature_LaplaceBeltramiMean ||
                             config.dntParams.SST_isotropicMode == SurfaceStressTensor_IsotropicMode.Curvature_Fourier)
                    {
                        for (int d = 0; d < D; d++)
                        {
                            m_OP.EquationComponents[CodName[d]].Add(new CurvatureBasedSurfaceTension(d, D, LsTrk, config.physParams.Sigma));
                        }

                        this.CurvatureRequired = true;
                    }
                    else
                    {
                        throw new NotImplementedException("Not implemented.");
                    }


                    // dynamic part
                    if (config.dntParams.SurfStressTensor != SurfaceSressTensor.Isotropic)
                    {
                        double muI  = config.physParams.mu_I;
                        double lamI = config.physParams.lambda_I;

                        double penalty_base = (degU + 1) * (degU + D) / D;
                        double penalty      = penalty_base * dntParams.PenaltySafety;

                        // surface shear viscosity
                        if (config.dntParams.SurfStressTensor == SurfaceSressTensor.SurfaceRateOfDeformation ||
                            config.dntParams.SurfStressTensor == SurfaceSressTensor.SemiImplicit ||
                            config.dntParams.SurfStressTensor == SurfaceSressTensor.FullBoussinesqScriven)
                        {
                            for (int d = 0; d < D; d++)
                            {
                                var surfDeformRate = new BoussinesqScriven_SurfaceDeformationRate_GradU(d, muI * 0.5, penalty);
                                m_OP.SurfaceElementOperator.EquationComponents[CodName[d]].Add(surfDeformRate);

                                if (config.dntParams.SurfStressTensor != SurfaceSressTensor.SemiImplicit)
                                {
                                    var surfDeformRateT = new BoussinesqScriven_SurfaceDeformationRate_GradUTranspose(d, muI * 0.5, penalty);
                                    m_OP.SurfaceElementOperator.EquationComponents[CodName[d]].Add(surfDeformRateT);
                                }
                            }
                        }
                        // surface dilatational viscosity
                        if (config.dntParams.SurfStressTensor == SurfaceSressTensor.SurfaceVelocityDivergence ||
                            config.dntParams.SurfStressTensor == SurfaceSressTensor.FullBoussinesqScriven)
                        {
                            for (int d = 0; d < D; d++)
                            {
                                var surfVelocDiv = new BoussinesqScriven_SurfaceVelocityDivergence(d, muI * 0.5, lamI * 0.5, penalty, BcMap.EdgeTag2Type);
                                m_OP.SurfaceElementOperator.EquationComponents[CodName[d]].Add(surfVelocDiv);
                            }
                        }
                    }


                    // stabilization
                    if (config.dntParams.UseLevelSetStabilization)
                    {
                        for (int d = 0; d < D; d++)
                        {
                            m_OP.EquationComponents[CodName[d]].Add(new LevelSetStabilization(d, D, LsTrk));
                        }
                    }
                }


                // surface force term
                // ==================

                if (config.PressureGradient && config.physParams.useArtificialSurfaceForce)
                {
                    for (int d = 0; d < D; d++)
                    {
                        m_OP.EquationComponents[CodName[d]].Add(new SurfaceTension_ArfForceSrc(d, D, LsTrk));
                    }
                }


                // evaporation (mass flux)
                // =======================

                if (evaporation)
                {
                    for (int d = 0; d < D; d++)
                    {
                        m_OP.EquationComponents[CodName[d]].Add(new Operator.DynamicInterfaceConditions.MassFluxAtInterface(d, D, LsTrk, rhoA, rhoB, kA, kB, hVapA, R_int, Tsat, sigma, p_c));
                    }
                }
            }

            // Finalize
            // ========

            m_OP.Commit();
        }
コード例 #2
0
        /// <summary>
        /// ctor for the operator factory, where the equation compnents are set
        /// </summary>
        /// <param name="_config"></param>
        /// <param name="_LsTrk"></param>
        /// <param name="_HMFdegree"></param>
        /// <param name="BcMap"></param>
        /// <param name="thermBcMap"></param>
        /// <param name="degU"></param>
        public XNSFE_OperatorFactory(XNSFE_OperatorConfiguration _config, LevelSetTracker _LsTrk, int _HMFdegree,
                                     IncompressibleMultiphaseBoundaryCondMap BcMap, ThermalMultiphaseBoundaryCondMap thermBcMap, int degU, IDictionary <SpeciesId, IEnumerable <double> > MassScale)
        {
            this.config = _config;
            this.LsTrk  = _LsTrk;
            this.D      = _LsTrk.GridDat.SpatialDimension;

            this.HMFDegree = _HMFdegree;

            this.physParams  = config.getPhysParams;
            this.thermParams = config.getThermParams;
            this.dntParams   = config.getDntParams;


            // test input
            // ==========
            {
                if ((config.getPhysParams.mu_A <= 0) && (config.getPhysParams.mu_B <= 0))
                {
                    config.isViscous = false;
                }
                else
                {
                    if ((config.getPhysParams.mu_A <= 0) || (config.getPhysParams.mu_B <= 0))
                    {
                        throw new ArgumentException();
                    }
                }

                if ((config.getPhysParams.rho_A <= 0) || (config.getPhysParams.rho_B <= 0))
                {
                    throw new ArgumentException();
                }

                if (_LsTrk.SpeciesNames.Count != 2)
                {
                    throw new ArgumentException();
                }

                if (!(_LsTrk.SpeciesNames.Contains("A") && _LsTrk.SpeciesNames.Contains("B")))
                {
                    throw new ArgumentException();
                }
            }


            // full operator:
            // ==============
            CodName = ArrayTools.Cat(EquationNames.MomentumEquations(D), EquationNames.ContinuityEquation);
            Params  = ArrayTools.Cat(
                VariableNames.Velocity0Vector(D),
                VariableNames.Velocity0MeanVector(D),
                VariableNames.NormalVector(D),
                VariableNames.Curvature,
                VariableNames.SurfaceForceVector(D)
                );
            DomName = ArrayTools.Cat(VariableNames.VelocityVector(D), VariableNames.Pressure);

            if (config.solveEnergy)
            {
                CodName = ArrayTools.Cat(CodName, EquationNames.KineticEnergyEquation);
                Params  = ArrayTools.Cat(Params,
                                         VariableNames.VelocityX_GradientVector(),
                                         VariableNames.VelocityY_GradientVector(),
                                         new string[] { "VelocityXGradX_GradientX", "VelocityXGradX_GradientY" },
                                         new string[] { "VelocityXGradY_GradientX", "VelocityXGradY_GradientY" },
                                         new string[] { "VelocityYGradX_GradientX", "VelocityYGradX_GradientY" },
                                         new string[] { "VelocityYGradY_GradientX", "VelocityYGradY_GradientY" },
                                         VariableNames.Pressure0,
                                         VariableNames.PressureGradient(D),
                                         VariableNames.GravityVector(D)
                                         );
                DomName = ArrayTools.Cat(DomName, VariableNames.KineticEnergy);
            }

            if (config.solveHeat)
            {
                Params = ArrayTools.Cat(Params,
                                        VariableNames.Temperature0,
                                        VariableNames.HeatFlux0Vector(D),
                                        VariableNames.DisjoiningPressure
                                        );
                if (config.conductMode == ConductivityInSpeciesBulk.ConductivityMode.SIP)
                {
                    CodName = ArrayTools.Cat(CodName, EquationNames.HeatEquation);
                    DomName = ArrayTools.Cat(DomName, VariableNames.Temperature);
                }
                else
                {
                    CodName = ArrayTools.Cat(CodName, EquationNames.HeatEquation, EquationNames.AuxHeatFlux(D));
                    DomName = ArrayTools.Cat(DomName, VariableNames.Temperature, VariableNames.HeatFluxVector(D));
                }
            }

            storedParams = new DGField[Params.Length];

            // selected part:
            if (config.getCodBlocks[0])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(0, D));
            }
            if (config.getCodBlocks[1])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(D, 1));
            }

            if (config.getDomBlocks[0])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(0, D));
            }
            if (config.getDomBlocks[1])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(D, 1));
            }

            int nBlocks = 2;

            if (config.solveEnergy)
            {
                nBlocks = 3;
                if (config.getCodBlocks[2])
                {
                    CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(D + 1, 1));
                }
                if (config.getDomBlocks[2])
                {
                    DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(D + 1, 1));
                }
            }

            if (config.solveHeat)
            {
                if (config.getCodBlocks[nBlocks])
                {
                    CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(nBlocks + (D - 1) + 1, 1));
                }
                if (config.getDomBlocks[nBlocks])
                {
                    DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(nBlocks + (D - 1) + 1, 1));
                }

                if (config.conductMode != ConductivityInSpeciesBulk.ConductivityMode.SIP)
                {
                    if (config.getCodBlocks[nBlocks + 1])
                    {
                        CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(nBlocks + (D - 1) + 2, D));
                    }
                    if (config.getDomBlocks[nBlocks + 1])
                    {
                        DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(nBlocks + (D - 1) + 2, D));
                    }
                }
            }


            // create Operator
            // ===============
            m_XOp = new XSpatialOperatorMk2(DomNameSelected, Params, CodNameSelected, (A, B, C) => _HMFdegree, this.LsTrk.SpeciesNames);

            // add Navier-Stokes components
            // ============================

            // species bulk components
            for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
            {
                // Navier Stokes equations
                Solution.XNSECommon.XOperatorComponentsFactory.AddSpeciesNSE(m_XOp, config, D, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], BcMap, LsTrk, out U0meanrequired);

                // continuity equation
                if (config.isContinuity)
                {
                    Solution.XNSECommon.XOperatorComponentsFactory.AddSpeciesContinuityEq(m_XOp, config, D, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], BcMap);
                }
            }

            // interface components
            Solution.XNSECommon.XOperatorComponentsFactory.AddInterfaceNSE(m_XOp, config, D, BcMap, LsTrk);                                                          // surface stress tensor
            Solution.XNSECommon.XOperatorComponentsFactory.AddSurfaceTensionForce(m_XOp, config, D, BcMap, LsTrk, degU, out NormalsRequired, out CurvatureRequired); // surface tension force

            if (config.isContinuity)
            {
                Solution.XNSECommon.XOperatorComponentsFactory.AddInterfaceContinuityEq(m_XOp, config, D, LsTrk);       // continuity equation
            }
            // add kinetic energy equation components
            // ======================================
            if (config.solveEnergy)
            {
                // species bulk components
                for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
                {
                    Solution.EnergyCommon.XOperatorComponentsFactory.AddSpeciesKineticEnergyEquation(m_XOp, config, D, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], BcMap, LsTrk);
                }

                // interface components
                Solution.EnergyCommon.XOperatorComponentsFactory.AddInterfaceKineticEnergyEquation(m_XOp, config, D, BcMap, LsTrk, degU);
                CurvatureRequired = true;
            }


            // add Heat equation components
            // ============================
            if (config.solveHeat)
            {
                // species bulk components
                for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
                {
                    Solution.XheatCommon.XOperatorComponentsFactory.AddSpeciesHeatEq(m_XOp, config,
                                                                                     D, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], thermBcMap, LsTrk);
                }

                // interface components
                Solution.XheatCommon.XOperatorComponentsFactory.AddInterfaceHeatEq(m_XOp, config, D, thermBcMap, LsTrk);
            }


            // add Evaporation interface components
            // ====================================

            if (config.isEvaporation)
            {
                XOperatorComponentsFactory.AddInterfaceNSE_withEvaporation(m_XOp, config, D, LsTrk);
                if (config.isContinuity)
                {
                    XOperatorComponentsFactory.AddInterfaceContinuityEq_withEvaporation(m_XOp, config, D, LsTrk);
                }
            }

            // create temporal operator
            // ========================
            var TempOp = new ConstantXTemporalOperator(m_XOp, 0.0);

            m_XOp.TemporalOperator = TempOp;
            foreach (var kv in MassScale)
            {
                TempOp.DiagonalScale[LsTrk.GetSpeciesName(kv.Key)].SetV(kv.Value.ToArray());
            }

            // Finalize
            // ========

            m_XOp.Commit();
        }
コード例 #3
0
        /// <summary>
        /// ctor for the operator factory, where the equation compnents are set
        /// </summary>
        /// <param name="config"></param>
        /// <param name="_LsTrk"></param>
        /// <param name="_HMFdegree"></param>
        /// <param name="BcMap"></param>
        /// <param name="degU"></param>
        public XNSE_OperatorFactory(IXNSE_Configuration config, LevelSetTracker _LsTrk, int _HMFdegree, IncompressibleMultiphaseBoundaryCondMap BcMap, int degU)
        {
            this.LsTrk = _LsTrk;
            this.D     = _LsTrk.GridDat.SpatialDimension;

            this.HMFDegree = _HMFdegree;

            this.physParams = config.getPhysParams;
            this.dntParams  = config.getDntParams;


            // test input
            // ==========
            {
                if (config.getDomBlocks.GetLength(0) != 2 || config.getCodBlocks.GetLength(0) != 2)
                {
                    throw new ArgumentException();
                }

                if ((config.getPhysParams.mu_A <= 0) && (config.getPhysParams.mu_B <= 0))
                {
                    config.isViscous = false;
                }
                else
                {
                    if ((config.getPhysParams.mu_A <= 0) || (config.getPhysParams.mu_B <= 0))
                    {
                        throw new ArgumentException();
                    }
                }

                if ((config.getPhysParams.rho_A <= 0) || (config.getPhysParams.rho_B <= 0))
                {
                    throw new ArgumentException();
                }

                if (_LsTrk.SpeciesNames.Count != 2)
                {
                    throw new ArgumentException();
                }
                if (!(_LsTrk.SpeciesNames.Contains("A") && _LsTrk.SpeciesNames.Contains("B")))
                {
                    throw new ArgumentException();
                }
            }

            // full operator:
            // ==============
            CodName = ArrayTools.Cat(EquationNames.MomentumEquations(D), EquationNames.ContinuityEquation);
            Params  = ArrayTools.Cat(
                VariableNames.Velocity0Vector(D),
                VariableNames.Velocity0MeanVector(D),
                VariableNames.NormalVector(D),
                VariableNames.Curvature,
                VariableNames.SurfaceForceVector(D)
                );
            DomName = ArrayTools.Cat(VariableNames.VelocityVector(D), VariableNames.Pressure);

            // selected part:
            if (config.getCodBlocks[0])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(0, D));
            }
            if (config.getCodBlocks[1])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(D, 1));
            }

            if (config.getDomBlocks[0])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(0, D));
            }
            if (config.getDomBlocks[1])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(D, 1));
            }


            // create Operator
            // ===============
            m_XOp = new XSpatialOperatorMk2(DomNameSelected, Params, CodNameSelected, (A, B, C) => _HMFdegree, this.LsTrk.SpeciesIdS.ToArray());

            // add components
            // ==============

            // species bulk components
            for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
            {
                // Navier Stokes equations
                XOperatorComponentsFactory.AddSpeciesNSE(m_XOp, config, D, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], BcMap, LsTrk, out U0meanrequired);

                // continuity equation
                if (config.isContinuity)
                {
                    XOperatorComponentsFactory.AddSpeciesContinuityEq(m_XOp, config, D, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], BcMap);
                }
            }

            // interface components
            XOperatorComponentsFactory.AddInterfaceNSE(m_XOp, config, D, BcMap, LsTrk);                                                          // surface stress tensor
            XOperatorComponentsFactory.AddSurfaceTensionForce(m_XOp, config, D, BcMap, LsTrk, degU, out NormalsRequired, out CurvatureRequired); // surface tension force

            if (config.isContinuity)
            {
                XOperatorComponentsFactory.AddInterfaceContinuityEq(m_XOp, config, D, LsTrk);       // continuity equation
            }
            m_XOp.Commit();
        }
コード例 #4
0
        /// <summary>
        /// ctor for the operator factory, where the equation compnents are set
        /// </summary>
        /// <param name="config"></param>
        /// <param name="_LsTrk"></param>
        /// <param name="_HMFdegree"></param>
        /// <param name="BcMap"></param>
        /// <param name="degU"></param>
        public XRheology_OperatorFactory(XRheology_OperatorConfiguration config, LevelSetTracker _LsTrk, int _HMFdegree, IncompressibleMultiphaseBoundaryCondMap BcMap, int _stressDegree, int degU)
        {
            this.LsTrk = _LsTrk;
            this.D     = _LsTrk.GridDat.SpatialDimension;

            this.HMFDegree = _HMFdegree;

            this.physParams = config.getPhysParams;
            this.dntParams  = config.getDntParams;
            this.useJacobianForOperatorMatrix = config.isUseJacobian;
            this.useArtificialDiffusion       = config.isUseArtificialDiffusion;


            // test input
            // ==========
            {
                if (config.getDomBlocks.GetLength(0) != 3 || config.getCodBlocks.GetLength(0) != 3)
                {
                    throw new ArgumentException();
                }

                //if ((config.getPhysParams.Weissenberg_a <= 0) && (config.getPhysParams.Weissenberg_a <= 0)) {
                //    config.isOldroydB = false;
                //} else {
                //    if ((config.getPhysParams.mu_A <= 0) || (config.getPhysParams.mu_B <= 0))
                //        throw new ArgumentException();
                //}

                //if ((config.getPhysParams.reynolds_A <= 0) && (config.getPhysParams.reynolds_B <= 0)) {
                //    config.isViscous = false;
                //} else {
                //    if ((config.getPhysParams.reynolds_A <= 0) || (config.getPhysParams.reynolds_B <= 0))
                //    throw new ArgumentException();

                //if ((config.getPhysParams.rho_A <= 0) || (config.getPhysParams.rho_B <= 0))
                //    throw new ArgumentException();

                if (_LsTrk.SpeciesNames.Count != 2)
                {
                    throw new ArgumentException();
                }
                if (!(_LsTrk.SpeciesNames.Contains("A") && _LsTrk.SpeciesNames.Contains("B")))
                {
                    throw new ArgumentException();
                }
            }

            // full operator:
            // ==============
            CodName = ArrayTools.Cat(EquationNames.MomentumEquations(this.D), EquationNames.ContinuityEquation, EquationNames.Constitutive(this.D));
            Params  = ArrayTools.Cat(
                VariableNames.Velocity0Vector(this.D),
                VariableNames.Velocity0MeanVector(this.D),
                VariableNames.VelocityX_GradientVector(),
                VariableNames.VelocityY_GradientVector(),
                VariableNames.StressXXP,
                VariableNames.StressXYP,
                VariableNames.StressYYP,
                // "artificialViscosity",
                VariableNames.NormalVector(this.D),
                VariableNames.Curvature,
                VariableNames.SurfaceForceVector(this.D)
                );
            DomName = ArrayTools.Cat(VariableNames.VelocityVector(this.D), VariableNames.Pressure, VariableNames.StressXX, VariableNames.StressXY, VariableNames.StressYY);


            // selected part:
            if (config.getCodBlocks[0])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(0, this.D));
            }
            if (config.getCodBlocks[1])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(this.D, 1));
            }
            if (config.getCodBlocks[2])
            {
                CodNameSelected = ArrayTools.Cat(CodNameSelected, CodName.GetSubVector(this.D + 1, 3));
            }

            if (config.getDomBlocks[0])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(0, this.D));
            }
            if (config.getDomBlocks[1])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(this.D, 1));
            }
            if (config.getDomBlocks[2])
            {
                DomNameSelected = ArrayTools.Cat(DomNameSelected, DomName.GetSubVector(this.D + 1, 3));
            }


            // create Operator
            // ===============
            m_XOp = new XSpatialOperatorMk2(DomNameSelected, Params, CodNameSelected, (A, B, C) => _HMFdegree, this.LsTrk.SpeciesIdS.ToArray());

            // add components
            // ============================

            // species bulk components
            for (int spc = 0; spc < LsTrk.TotalNoOfSpecies; spc++)
            {
                // Navier Stokes equations
                XOperatorComponentsFactory.AddSpeciesNSE(m_XOp, config, this.D, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], BcMap, LsTrk, out U0meanrequired);

                // continuity equation
                if (config.isContinuity)
                {
                    XOperatorComponentsFactory.AddSpeciesContinuityEq(m_XOp, config, this.D, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], BcMap);
                }

                // constitutive equation
                XConstitutiveOperatorComponentsFactory.AddSpeciesConstitutive(m_XOp, config, this.D, stressDegree, LsTrk.SpeciesNames[spc], LsTrk.SpeciesIdS[spc], BcMap, LsTrk, out U0meanrequired);
            }

            // interface components
            XOperatorComponentsFactory.AddInterfaceNSE(m_XOp, config, this.D, BcMap, LsTrk);                                                          // surface stress tensor
            XOperatorComponentsFactory.AddSurfaceTensionForce(m_XOp, config, this.D, BcMap, LsTrk, degU, out NormalsRequired, out CurvatureRequired); // surface tension force
            XConstitutiveOperatorComponentsFactory.AddInterfaceConstitutive(m_XOp, config, this.D, BcMap, LsTrk);                                     //viscosity of stresses at constitutive

            if (config.isContinuity)
            {
                XOperatorComponentsFactory.AddInterfaceContinuityEq(m_XOp, config, this.D, LsTrk);       // continuity equation
            }
            m_XOp.Commit();
        }