Research Article

Upscaled Lattice Boltzmann Method for Simulations of Flows in Heterogeneous Porous Media

Figure 5

Comparisons of , , and between the fine-grid results (a), fine-grid averaged results (b), and coarse-grid results using (c),  m2 s−1,  m s−2, and  m2.
(a)
(b)
(c)