does sprayFoam support solid particles injection?
I was testing the lagrangian/sprayFoam/aachemBomb tutorial to check if it is possible to spray solid particles instead of fluid particles.
Is the following error a bug or the reason is that the solver accepts only fluid particles sprays?
/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v3.0+ |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
Build : v3.0+-e941ee6c15e9
Exec : sprayFoam
...
Starting time loop
Courant Number mean: 0 max: 0
deltaT = 2.94118e-06
Time = 2.94118e-06
Solving 3-D cloud sprayCloud
#0 Foam::error::printStack(Foam::Ostream&) at ??:?
#1 Foam::sigSegv::sigHandler(int) at ??:?
#2 ? in "/lib/x86_64-linux-gnu/libc.so.6"
#3 Foam::liquidMixtureProperties::X(Foam::Field<double> const&) const at ??:?
#4 ? at ??:?
#5 ? at ??:?
#6 ? at ??:?
#7 ? at ??:?
#8 ? at ??:?
#9 ? at ??:?
#10 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#11 ? at ??:?
Segmentation fault (core dumped)
Only two modifications done in the tutorial:
- in the constant/thermophysicalProperties file, comment the C7H16 in the liquid subdictionary, and add C in solid:
liquids
{
/*
C7H16
{
defaultCoeffs yes;
}
*/
}
solids
{
C
{
defaultCoeffs no;
// if defaultCoeffs no properties should be :
CCoeffs
{
rho 9000; // Density [kg/m3]
Cp 462; // Specific heat capacity [J/(kg.K)]
K 0.04; // Thermal conductivity [W/(m.K)]
Hf 0.312e+06; // Heat of formation [J/kg]
emissivity 0.28; // 1; // Emissivity [based on http://www.monarchinstrument.com/pdfs/TableofEmissivity.pdf]
}
}
}
- in the sprayCloudProperties file:
phaseChangeModel none; //liquidEvaporationBoil;
singlePhaseMixtureCoeffs
{
phases
(
solid
{
C 1;
}
);
}