Table 8 Comparison of force components for a NACA 0012 airfoil at \(\alpha =10^{\circ }\) with BC-2 and different domain sizes
From: Some effects of domain size and boundary conditions on the accuracy of airfoil simulations
A | Cd | Cdp | Cdf | Cl |
|---|---|---|---|---|
500 | 0.01241 | 0.00612 | 0.00629 | 1.07524 |
300 | 0.01259 | 0.00629 | 0.00629 | 1.07429 |
100 | 0.01350 | 0.00720 | 0.00630 | 1.06913 |
50 | 0.01476 | 0.00845 | 0.00631 | 1.06181 |
30 | 0.01598 | 0.00966 | 0.00632 | 1.05473 |
10 | 0.02188 | 0.01551 | 0.00637 | 1.01787 |
5 | 0.02908 | 0.02264 | 0.00644 | 0.96901 |
3 | 0.03694 | 0.03041 | 0.00653 | 0.90616 |