Research Article
Numerical Investigations on Unsteady Features of Rounded Trailing Edge Airfoils
Table 9
Changes of pressure and friction coefficients (
and
).
| | DBLN-526 | DownDBLN | UpDBLN | | | | | | | |
| 0.60 | | 0.0007 | | 0.0030 | | 0.0251 | 0.65 | | 0.0008 | | 0.0033 | | 0.0267 | 0.70 | | 0.0008 | | 0.0036 | | 0.0290 | 0.75 | | 0.0013 | | 0.0038 | | 0.0319 | 0.80 | | 0.0010 | | 0.0043 | | 0.0368 | 0.85 | | 0.0012 | | 0.0052 | | 0.0444 | 0.90 | | 0.0015 | | 0.0068 | | 0.0586 |
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