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 ProjectFile()
{
fields = new List <FieldFile>();
boundaryNames = new List <string>();
otherFiles = new List <FoamFile>();
controlDict = new ControlDict();
transportProperties = new TransportProperties();
turbulenceProperties = new TurbulenceProperties(new KEpsilon());
material = new Material("Steel");
material.Density = 6940.0;
material.DynamicViscosity = 0.006293;
fvSchemes = new FvSchemes();
fvSolution = new FvSolution(new OpenCFD.Solutions.Simple());
}
static void test1()
{
FieldFile ff = new FieldFile("U");
ff.Dimensions = Dimension.U;
ff.InternalField = new InternalField(new VectorVar(1, 0, 0, true));
ff.BoundaryField = new BoundaryField();
ff.BoundaryField.AddBoundary(new FixedValue("in", new VectorVar(1, 0, 0, true)));
ff.BoundaryField.AddBoundary(new Symmetry("sym"));
//ff.Write("e:\\hope\\test");
ControlDict cd = new ControlDict();
//cd.Write("e:\\hope\\test");
FvSchemes fs = new FvSchemes();
Interpolation i = new Interpolation(Interpolation.InterpolationTypes.linear);
Grad g = new Grad(Grad.GradTypes.Gauss, i);
SnGrad s = new SnGrad(SnGrad.SnGradTypes.corrected);
Laplacian l = new Laplacian(Laplacian.LaplacianTypes.Gauss, i, s);
Div d = new Div(Div.DivTypes.Gauss, i);
fs.AddDdtSchemes(new Ddt(Ddt.DdtTypes.steadyState));
fs.AddGradSchemes(g);
fs.AddDivSchemes(d);
fs.AddDivSchemes("div(phi,U)", d);
fs.AddLaplacianSchemes(l);
fs.AddInterpolationSchemes(i);
fs.AddSnGradSchemes(s);
//fs.Write("e:\\hope\\test");
FvSolution fsn = new FvSolution(new Simple());
PBiCG psu = new PBiCG("U", 0.001, 0.001, PBiCG.Preconditioners.DIC);
PBiCG psp = new PBiCG("p", 0.001, 0.001, PBiCG.Preconditioners.DIC);
fsn.AddSolver(psu);
fsn.AddSolver(psp);
fsn.SetFieldRelaxtionFactors("U", 1);
fsn.SetFieldRelaxtionFactors("U", 0.8);
//fsn.Write("e:\\hope\\test");
}
