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Reply To: Multiphase flow in 3D using FreeEnergy LBM

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› Forums › OpenLB › Bug Reports › Multiphase flow in 3D using FreeEnergy LBM › Reply To: Multiphase flow in 3D using FreeEnergy LBM

September 17, 2020 at 11:58 pm #5136
savis
Participant

I have found the issue, it is a bug in this function. All of the “uPerp = +/- u[0/1/2];” lines have the wrong sign, which causes problems whenever an interface tries to pass the outlet.

Thanks for pointing out this issue. I will fix it for the next release. In the mean time you can also fix it in your own installation.

Best,
Sam