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Re: Glitches around cylinder boundary layer

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OpenLB – Open Source Lattice Boltzmann Code › Forums › on Lattice Boltzmann Methods › General Topics › Glitches around cylinder boundary layer › Re: Glitches around cylinder boundary layer

July 24, 2018 at 8:50 am #2901
Marc
Participant

Hey Eric,

try to use instead of the bouzidi boundary condition the bounce back condition. Furthermore you can use a LES turbulence model SmagorinskyBGK or SmagorinskyMRT to avoid very high resolutions.

Best Marc