GOE 391 AIRFOIL (goe391-il)
GOE 391 AIRFOIL - Gottingen 391 airfoil
| Details | Dat file | Parser | |
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(goe391-il) GOE 391 AIRFOIL Gottingen 391 airfoil Max thickness 5.1% at 40% chord. Max camber 3.2% at 40% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Lednicer format |
GOE 391 AIRFOIL
17. 17.
0.0000000 0.0000000
0.0125000 0.0130500
0.0250000 0.0181000
0.0500000 0.0262000
0.0750000 0.0323000
0.1000000 0.0374000
0.1500000 0.0443000
0.2000000 0.0498000
0.3000000 0.0552000
0.4000000 0.0576000
0.5000000 0.0560000
0.6000000 0.0514000
0.7000000 0.0443000
0.8000000 0.0332000
0.9000000 0.0186000
0.9500000 0.0098000
1.0000000 0.0000000
0.0000000 0.0000000
0.0125000 -.0049500
0.0250000 -.0046000
0.0500000 -.0030000
0.0750000 -.0013000
0.1000000 0.0004000
0.1500000 0.0026000
0.2000000 0.0042000
0.3000000 0.0062000
0.4000000 0.0066000
0.5000000 0.0060000
0.6000000 0.0044000
0.7000000 0.0028000
0.8000000 0.0012000
0.9000000 -.0002000
0.9500000 -.0002000
1.0000000 0.0000000
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Polars for GOE 391 AIRFOIL (goe391-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe391-il | 50,000 | 9 | 39.6 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe391-il | 50,000 | 5 | 41.5 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe391-il | 100,000 | 9 | 58.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe391-il | 100,000 | 5 | 58.4 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe391-il | 200,000 | 5 | 75.8 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe391-il | 200,000 | 0 | 84.3 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe391-il | 500,000 | 9 | 106 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe391-il | 500,000 | 5 | 84.5 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe391-il | 1,000,000 | 9 | 104.7 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe391-il | 1,000,000 | 5 | 86.9 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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