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physics.flu-dyn2021
Hydrodynamic limits and numerical errors of isothermal lattice Boltzmann schemes
Gauthier Wissocq, Pierre Sagaut
With the aim of better understanding the numerical properties of the lattice Boltzmann method (LBM), a general methodology is proposed to derive its hydrodynamic limits in the disc…
physics.flu-dyn2017★ 20 cited
Regularized characteristic boundary conditions for the Lattice-Boltzmann methods at high Reynolds number flows
Gauthier Wissocq, Nicolas Gourdain, Orestis Malaspinas +1
This paper reports the investigations done to adapt the Characteristic Boundary Conditions (CBC) to the Lattice-Boltzmann formalism for high Reynolds number applications. Three CBC…