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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: plus |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object noiseDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
noiseModel surfaceNoise;
surfaceNoiseCoeffs
{
windowModel Hanning;
HanningCoeffs
{
// Window overlap percentage
overlapPercent 50;
symmetric yes;
extended yes;
// Optional number of windows, default = all available
// nWindow 1;
}
/*
windowModel uniform;
uniformCoeffs
{
// Window overlap percentage
overlapPercent 50;
value 1;
// Optional number of windows, default = all available
// nWindow 1;
}
*/
// Input file
inputFile "postProcessing/faceSource1/surface/patch_motorBike_rider-helmet%65/patch_motorBike_rider-helmet%65.case";
// Surface reader
reader ensight;
// Surface writer
writer ensight;
// Collate times for ensight output - ensures geometry is only written once
writeOptions
{
ensight
{
}
}
// Reference density (to convert from kinematic to static pressure)
rhoRef 1.205;
// Number of samples in sampling window
// Must be a power of 2, default = 2^16 (=65536)
N 4096; // 8192; // 4096;
// Lower frequency limit, default = 25Hz
//fl 25;
// Upper frequency limit, default = 10kHz
fu 15000;
// Start time, default = 0s
//startTime 0;
// Write interval for FFT data, default = 1
// fftWriteInterval 100;
}
pointNoiseCoeffs
{
csvFileData
{
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nHeaderLine 1;
refColumn 0;
componentColumns (1);
separator " ";
mergeSeparators yes;
}
HanningCoeffs
{
// Window overlap percentage
overlapPercent 50;
symmetric yes;
extended yes;
// Optional number of windows, default = all available
//nWindow 5;
}
// Graph format, default = raw
graphFormat raw;
// Reference density (to convert from kinematic to static pressure)
rhoRef 1.2;
// Number of samples in sampling window
// Must be a power of 2, default = 2^16 (=65536)
N 4096;
// Lower frequency limit, default = 25Hz
//fl 25;
// Upper frequency limit, default = 10kHz
//fu 10000;
// Start time, default = 0s
//startTime 0;
// Write interval for FFT data, default = 1
fftWriteInterval 100;
}
// ************************************************************************* //