Table 5 Comparisons of X38-like coefficients with Mach number 8
From: An implicit parallel UGKS solver for flows covering various regimes
Coefficients | Kn | UGKS | RariHV | Relative error(%) |
|---|---|---|---|---|
Lift | 1.68e-1 | 1.98E-01 | 1.96E-01 | 0.98 |
1.68e-2 | 1.94E-01 | 1.92E-01 | 1.15 | |
1.68e-3 | 1.93E-01 | 1.94E-01 | −0.69 | |
Drag | 1.68e-1 | 1.00E+ 00 | 9.79E-01 | 2.27 |
1.68e-2 | 5.56E-01 | 5.46E-01 | 1.85 | |
1.68e-3 | 2.90E-01 | 2.95E-01 | −1.71 |