Research Article
New Systematic CFD Methods to Calculate Static and Single Dynamic Stability Derivatives of Aircraft
Table 4
Translation acceleration derivative
results.
| Angle of attack (degree) | Unsteady at time of step motion with constant | Unsteady at time of step motion with constant | Calculation results | Wind tunnel testing [18] |
| 0 5 10 15 | 0.012749 0.0249 0.04125 0.05326 | 0.01012 0.02100 0.036825 0.04847 | 0.2629 0.39 0.4425 0.479 | Not given Not given 0.45 0.5 |
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