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Home Forums OpenFOAM Forum Post processsing Assignment on Lesson 19 Reply To: Post processsing Assignment on Lesson 19

  • Adityan

    Member
    March 9, 2022 at 1:31 pm

    Hi, Baris, I ran the simulation for 2 hours, and it finally got solved.
    But the ControlDict file is attached here.
    I think the time step size is very small. Is that the reason for very long simulation time?
    FoamFile
    {
    version 2.0;
    format ascii;
    class dictionary;
    object controlDict;
    }
    // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

    application sonicFoam;

    startFrom latestTime;

    startTime 0;

    stopAt endTime;

    endTime 0.0027;

    deltaT 4e-08;

    writeControl runTime;

    writeInterval 2e-04;

    purgeWrite 0;

    writeFormat ascii;

    writePrecision 6;

    writeCompression off;

    timeFormat general;

    timePrecision 6;

    runTimeModifiable true;

    functions
    {
    forces
    {
    type forceCoeffs;
    libs (forces);
    writeControl writeTime;

    patches
    (
    wall_4
    );

    rhoInf 1;

    CofR (0 0 0);
    liftDir (-0.239733 0.970839 0);
    dragDir (0.970839 0.239733 0);
    pitchAxis (0 0 1);
    magUInf 618.022;
    lRef 1;
    Aref 1;
    }
    }

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