Table 2 Effects of q on the computation time and accuacy of \(\mathcal{P}(\vec{x})\) at ND=127.
From: Volumetric lattice Boltzmann method for wall stresses of image-based pulsatile flows
q | 4 | 8 | 12 | 16 |
|---|---|---|---|---|
Wal-clock time (s) | 203 | 244 | 344 | 588 |
δV (%) | 0.35 | 0.34 | 0.34 | 0.34 |
