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Reply To: Poiseuille 2D Center Velocity Error (Forced,bounceBack)

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› Forums › OpenLB › General Topics › Poiseuille 2D Center Velocity Error (Forced,bounceBack) › Reply To: Poiseuille 2D Center Velocity Error (Forced,bounceBack)

July 7, 2021 at 8:01 pm #5811
mathias
Keymaster

LBM is a second order scheme, i.e. the numerical solution will approach the analytical one up to an numerical error. Best Mathias