The simulation of a stationary fluid flow past an obstacle by means of a lattice Boltzmann method is discussed. The problem of finding appropriate boundary conditions on the boundaries of the truncated numerical domain is addressed by a method recently discussed in the literature, based on a truncated expansion of the solution. The iterative process at the… (More)

@article{Ltt2006SimulatingAE,
title={Simulating an exterior domain for drag force computations in the lattice Boltzmann method},
author={Jonas L{\"a}tt and Yannick Grillet and Bastien Chopard and Peter Wittwer},
journal={Mathematics and Computers in Simulation},
year={2006},
volume={72},
pages={169-172}
}