A curved no-slip boundary condition for the lattice Boltzmann method

@article{Verschaeve2010ACN,
title={A curved no-slip boundary condition for the lattice Boltzmann method},
author={Joris C. G. Verschaeve and Bernhard M{\"u}ller},
journal={J. Comput. Physics},
year={2010},
volume={229},
pages={6781-6803}
}

We present a generalization of the no-slip boundary condition by Lätt et al. [J. Lätt, B. Chopard, O. Malaspinas, M. Deville, A. Michler, Straight velocity boundaries in the lattice Boltzmann method, Physical Review E 77 (5) (2008) 056703] from straight to curved geometries for the lattice Boltzmann Bhatnager–Gross–Krook method (LBGK). The boundary condition is based on a reconstruction of the populations from the density, velocity and rate of strain. For curved boundaries, the reconstruction… CONTINUE READING