Table 6 Comparison of the execution time of a NACA 0012 airfoil with BC-3 and PVBC for different domain sizes
From: Some effects of domain size and boundary conditions on the accuracy of airfoil simulations
A | Number of cells | Time (BC-3) [s] | Time (PVBC) [s] |
|---|---|---|---|
500 | 16,320,000 | 93,399 | - |
300 | 14,354,176 | 47,118 | - |
100 | 8,246,272 | 20,192 | - |
50 | 3,825,078 | 8,198 | 8,917 |
30 | 2,424,832 | 4,928 | 5,907 |
10 | 1,616,480 | 3,235 | 4,464 |
5 | 1,193,074 | 2,257 | 3,953 |
3 | 1,019,570 | 1,903 | 3,043 |