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How to "delete" material particles in fluid region?

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Old   January 30, 2013, 07:14
Default How to "delete" material particles in fluid region?
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Hello everybody,
i need some help on lagrangian particle simulations.

Does anyone know if there is a possibility to "delete" particles after a certain residence time?
My modell is a 2 phase (VOF) flow with a free surface. Additionally to air
i´m trying to inject material (liquid) droplets (lagrangian) into the fluid region. But they should "disappear" in the moment they reach the water surface (Euler).

Can anyone help me?
Thanks!
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