Hi,
I would like to know what is the preferred density ratio for particle and fluid for the cfdemSolverIB. Can I use particles which have the same density or lighter than the surrounding fluid?
Thank you.
Raihan
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gelinhan | Tue, 06/05/2018 - 06:25
problems with solid "bubble"
Hi Raihan,
Do you have any progress on this topic? I have tried to use the IB solver to calculate the rising of a solid sphere "bubble" (density 1.2 kg/m3). The solver crashed after a few time steps and gave huge value of bubble velocity.
Regards,
Linhan