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Orourke collision model in DieselSpray

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Old   January 30, 2012, 05:37
Default Orourke collision model in DieselSpray
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enrico bighè
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Good morning,
I want to use the ORourke collision model for my simulation but I have see that I can set only 0 or 1 for the the coalescence coefficient...is it true???
if I set 1 all the particle coalesce and the diameter became too big...
If I set 0 no particle coalescence...
Open Foam don't permit me to set an intermediate value.
Does exist an intermediate case???
Is there another parameter to set for the coalescence????
Thank all for attention
Enrico
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Old   January 30, 2012, 08:15
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Niklas Nordin
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coalescence is not a scalar, it is a boolean.
it is a flag you set if you want to allow parcels to coalesce or not.

so either you have coalescence true or false, 'intermediate' values makes no sense.
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