[Rahel]

Hi,

I am a new begginer to openFoam and working on lagrangian particle tracking in order to simulate particles in a flow field. The code used to inject particles (hier: parcels) is:


injectionModels

{
injection
{
type patchInjection;
massTotal 0.00653349;
parcelBasisType mass;
patchName INLET;
parcelsPerSecond 100;
duration 148;
U0 ( 0 0 0 );
SOI 0;
flowRateProfile constant 1;
sizeDistribution
{
type general;
generalDistribution
{
distribution
(
#include "../../../../../resources/distributions/expNormal185_005.txt"
);
}
}
}
}


Now I would like to change the code in order to vary the amount of injected parcels over time steps.

I would be very grateful if someone shows me the way.