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  • #728
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Issue created Feb 06, 2018 by Admin@OpenFOAM-adminMaintainer

Lagrangian Injections - Particles being removed from the system

Within the Lagrangian injections the incorrect mass is being introduced. This occurs when the number of particles per parcel becomes less than 1. As per the code in InjectionModel.C: If (pPtr->nParticle() >= 1.0)

It is possible to reduce the no. of parcels injected per second such that nP is satisfied -> however this workaround severely limits the accuracy for both the case that I'm investigating and in general

If (pPtr->nParticle() >= 1.0) is not satisfied a delayedVolume is created, however this doesn't seem to changed the results at all?

See: https://www.cfd-online.com/Forums/openfoam-solving/110325-incorrect-introduced-mass-sprayfoam.html#post595437

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