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Reply To: Turbulent Flow Over a Square Cylinder Confined in a Channel

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› Forums › OpenLB › General Topics › Turbulent Flow Over a Square Cylinder Confined in a Channel › Reply To: Turbulent Flow Over a Square Cylinder Confined in a Channel

October 4, 2021 at 3:33 pm #6041
Adrian
Keymaster

How did you set up the in- / outflow boundaries? These are required in this case to handle the missing inbound populations (previously resolved using periodic boundaries).

The wall function boundary setup fails due to unexpected material numbers in these areas.