private SteelFlowProjectFile() : base()
{
inletNames = new List <string>();
upfaceNames = new List <string>();
symNames = new List <string>();
outletNames = new List <string>();
wallNames = new List <string>();
U = new FieldFile("U", Dimension.U, new InternalField(new VectorVar(0.0, 0.0, 0.0, true)));
p = new FieldFile("p", Dimension.P, new InternalField(new ScalerVar(0, true)));
k = new FieldFile("k", Dimension.K, new InternalField(new ScalerVar(0.001, true)));
nut = new FieldFile("nut", Dimension.NU, new InternalField(new ScalerVar(0.0, true)));
epsilon = new FieldFile("epsilon", Dimension.EPSILON, new InternalField(new ScalerVar(0.1, true)));
this.Fields.AddRange(new FieldFile[] { U, p, k, nut, epsilon });
TransportProperties.AddPropertie("nu", new ScalerVar(Material.DynamicViscosity / Material.Density, Dimension.NU));
TurbulenceProperties.Model = new KEpsilon();
Ddt ddtSteady = new Ddt(Ddt.DdtTypes.steadyState);
Interpolation ipLinear = new Interpolation(Interpolation.InterpolationTypes.linear);
Interpolation ipUpwind = new Interpolation(Interpolation.InterpolationTypes.upwind);
Grad gdGaussLinear = new Grad(Grad.GradTypes.Gauss, ipLinear);
Grad gdGaussUpwind = new Grad(Grad.GradTypes.Gauss, ipUpwind);
Div dvGaussUpwind = new Div(Div.DivTypes.Gauss, ipUpwind);
Div dvGaussLinear = new Div(Div.DivTypes.Gauss, ipLinear);
SnGrad sgLimitedCorrected = new SnGrad(SnGrad.SnGradTypes.limited, "corrected 0.33");
Laplacian lpGaussLinear = new Laplacian(Laplacian.LaplacianTypes.Gauss, ipLinear, sgLimitedCorrected);
FvSchemes.AddDdtSchemes(ddtSteady);
FvSchemes.AddGradSchemes(gdGaussLinear);
FvSchemes.AddDivSchemes(dvGaussLinear);
FvSchemes.AddDivSchemes("div(phi,U)", dvGaussUpwind);
FvSchemes.AddDivSchemes("div(phi,k)", dvGaussUpwind);
FvSchemes.AddDivSchemes("div(phi,epsilon)", dvGaussUpwind);
FvSchemes.AddLaplacianSchemes(lpGaussLinear);
FvSchemes.AddInterpolationSchemes(ipLinear);
FvSchemes.AddSnGradSchemes(sgLimitedCorrected);
Simple simple = new Simple();
simple.residual.SetResidual("p", 1e-4);
simple.residual.SetResidual("U", 1e-4);
simple.residual.SetResidual("\"(k|omega|epsilon)\"", 1e-4);
FvSolution.Solution = simple;
FvSolution.Relaxation.AddFieldFactor("p", 0.3);
FvSolution.Relaxation.AddEquationFactor("U", 0.7);
FvSolution.Relaxation.AddEquationFactor("\"(k|omega|epsilon).*\"", 0.7);
GAMG gamgP = new GAMG("p", 1e-6, 0.1, Solver.SmootherTypes.GaussSeidel);
SmootherSolver ssOther = new SmootherSolver("\"(U|k|omega|epsilon)\"", 1e-5, 0.1, Solver.SmootherTypes.GaussSeidel);
GAMG gamgOther = new GAMG("\"(U|k|omega|epsilon)\"", 1e-6, 0.1, Solver.SmootherTypes.GaussSeidel);
FvSolution.AddSolver(gamgP);
FvSolution.AddSolver(ssOther);
}
public void AddDdtSchemes(Ddt ddt)
{
AddDdtSchemes("default", ddt);
}
public void AddDdtSchemes(string key, Ddt ddt)
{
_ddtSchemes.NewChild(key, ddt);
}