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ENH: Added new function object to calculate the energy spectrum

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Description
    Calculates the energy spectrum for a structured IJK mesh

Usage
    Example of function object specification:
    energySpectrum1
    {
        type        energySpectrum;
        libs        ("libfieldFunctionObjects.so");
    }

    Where the entries comprise:
    \table
        Property     | Description               | Required    | Default value
        type         | type name: energySpectrum | yes         |
        log          | write info to standard output | no      | yes
    \endtable

    Output data is written to the file \<timeDir\>/energySpectrum.dat
This commit is contained in:
Andrew Heather
2018-11-16 15:22:48 +00:00
parent 925173d040
commit 4a26fb758e
6 changed files with 488 additions and 0 deletions
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19
etc/caseDicts/postProcessing/fields/energySpectrum Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Web: www.OpenFOAM.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Description
Calculates the energy spectrum for a box of turbulence
\*---------------------------------------------------------------------------*/
type energySpectrum;
libs ("librandomProcessesFunctionObjects.so");
executeControl writeTime;
writeControl writeTime;
// ************************************************************************* //