Table 3: Temporal Study - Strouhal and maximum lift coefficients for cylinder flow problem.
n | Strouhal Number | Maximum Lift Coefficient | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Stationary | Analytical | GCL | BDF2 | BDF1 | Stationary | Analytical | GCL | BDF2 | BDF1 | |
11 | 0.1467 | 0.1314 | 0.1377 | × | × | 0.2776 | 0.5014 | 0.3933 | × | × |
21 | 0.1615 | 0.1611 | 0.1584 | 0.1571 | × | 0.3196 | 0.3153 | 0.3641 | 0.4359 | × |
41 | 0.1640 | 0.1668 | 0.1644 | 0.1595 | × | 0.3257 | 0.3589 | 0.3442 | 0.3282 | × |
81 | 0.1651 | 0.1658 | 0.1652 | 0.1677 | 0.1562 | 0.3280 | 0.3376 | 0.3379 | 0.3388 | 0.6569 |
161 | 0.1654 | 0.1655 | 0.1654 | 0.1659 | 0.1626 | 0.3297 | 0.3315 | 0.3315 | 0.3321 | 0.4042 |
321 | 0.1654 | 0.1654 | 0.1654 | 0.1656 | 0.1623 | 0.3301 | 0.3308 | 0.3307 | 0.3310 | 0.3759 |
641 | 0.1654 | 0.1654 | 0.1654 | 0.1655 | 0.1622 | 0.3304 | 0.3304 | 0.3304 | 0.3307 | 0.3438 |