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IDProjectCategoryView StatusLast Update
0002382OpenFOAMPatchpublic2016-12-09 16:59
ReporterMattijsJAssigned Tohenry 
PrioritynormalSeverityminorReproducibilityalways
Status resolvedResolutionfixed 
PlatformGNU/LinuxOSOpenSuSEOS Version13.2
Product Versiondev 
Fixed in Versiondev 
Summary0002382: compressible/rhoSimpleFoam/squareBend does not run with settings
DescriptionNeeds a lowering of the underrelaxation, e.g of energy. Attached controlDict (for additional diagostics) and fvSolution.
TagsNo tags attached.

Activities

MattijsJ

2016-12-09 11:48

reporter  

fvSolution (1,863 bytes)
/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  dev                                   |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    location    "system";
    object      fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

solvers
{
    p
    {
        solver          GAMG;
        tolerance       1e-08;
        relTol          0.1;
        smoother        GaussSeidel;
        nCellsInCoarsestLevel 20;
    }

    "(U|e|k|epsilon)"
    {
        solver          GAMG;
        tolerance       1e-08;
        relTol          0.1;
        smoother        GaussSeidel;
        nCellsInCoarsestLevel 20;
    }
}

SIMPLE
{
    nNonOrthogonalCorrectors 0;
    rhoMin          0.1;
    rhoMax          1.0;
    transonic       yes;
    consistent      yes;

    residualControl
    {
        p               1e-3;
        U               1e-4;
        e               1e-3;

        // possibly check turbulence fields
        "(k|epsilon|omega)" 1e-3;
    }
}

relaxationFactors
{
    fields
    {
        p               1;
        rho             1;
    }
    equations
    {
        p               1;
        U               0.9;
        e               0.8;
        k               0.9;
        epsilon         0.9;
    }
}

// ************************************************************************* //
fvSolution (1,863 bytes)

MattijsJ

2016-12-09 11:49

reporter  

controlDict (1,639 bytes)
/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  dev                                   |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
FoamFile
{
    version     2.0;
    format      ascii;
    class       dictionary;
    location    "system";
    object      controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

application     rhoSimpleFoam;

startFrom       startTime;

startTime       0;

stopAt          endTime;

endTime         500;

deltaT          1;

writeControl    timeStep;

writeInterval   100;

purgeWrite      0;

writeFormat     ascii;

writePrecision  6;

writeCompression off;

timeFormat      general;

timePrecision   6;

graphFormat     raw;

runTimeModifiable true;

functions
{
    fieldMinMax
    {
        type        fieldMinMax;
        libs        ("libfieldFunctionObjects.so");

        mode        magnitude;
        fields
        (
            U
            p
            rho
            T
        );
    }
    Mach
    {
        type        MachNo;
        libs        ("libfieldFunctionObjects.so");
        
        writeControl    outputTime;
    }
}


// ************************************************************************* //
controlDict (1,639 bytes)

henry

2016-12-09 16:59

manager   ~0007449

Resolved by commit 3140cfa906dd26037e6b5df21642232a1ec93f3b

Issue History

Date Modified Username Field Change
2016-12-09 11:48 MattijsJ New Issue
2016-12-09 11:48 MattijsJ File Added: fvSolution
2016-12-09 11:49 MattijsJ File Added: controlDict
2016-12-09 16:59 henry Assigned To => henry
2016-12-09 16:59 henry Status new => resolved
2016-12-09 16:59 henry Resolution open => fixed
2016-12-09 16:59 henry Fixed in Version => dev
2016-12-09 16:59 henry Note Added: 0007449