Solver for Lagrangian tracking of bubbles

vidyadhar · September 19, 2016, 02:28

Hi,

Can anyone tell me, which solver is suited for tracking lagrangian bubbles dispersed in continuous liquid with two-way coupling.

In openfoam 4.0, DPM solver is present, but I understand it solves only solid particles not bubbles. Is it not?

Please clarify.

Thanks.

a.weber · September 19, 2016, 05:04

Hi,

I'm doing stuff like that for some time now and I am using sprayFoam.
There you can do coalescence and breakup easily.
Still, I've made several changes to the code to make it work for bubbles rather than liquid or solid particles.

Best regards
Andreas

September 19, 2016, 02:28	Solver for Lagrangian tracking of bubbles	#1
vidyadhar Senior Member vidyadhar Join Date: Jul 2016 Posts: 138 Rep Power: 10	Hi, Can anyone tell me, which solver is suited for tracking lagrangian bubbles dispersed in continuous liquid with two-way coupling. In openfoam 4.0, DPM solver is present, but I understand it solves only solid particles not bubbles. Is it not? Please clarify. Thanks.

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September 19, 2016, 05:04		#2
a.weber Member Andreas Weber Join Date: Jun 2014 Posts: 37 Rep Power: 12	Hi, I'm doing stuff like that for some time now and I am using sprayFoam. There you can do coalescence and breakup easily. Still, I've made several changes to the code to make it work for bubbles rather than liquid or solid particles. Best regards Andreas