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Reply To: Extrapolation scheme

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› Forums › OpenLB › General Topics › Extrapolation scheme › Reply To: Extrapolation scheme

March 28, 2021 at 11:23 am #5578
jonathan
Participant

Hi Mike,

setWallFunctionBoundaryuses its own implementation for extrapolation in 3D, which is not shared with other BCs for now. If you’re looking for something non-local for the outlet I would suggest setInterpolatedPressureBoundary.

But if you’re specifically after extrapolation, I’m afraid you’d have to implement it yourself.

Best Regards,
Jonathan