EPPLER 637 AIRFOIL (e637-il)
EPPLER 637 AIRFOIL - Eppler E637 airfoil
| Details | Dat file | Parser | |
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(e637-il) EPPLER 637 AIRFOIL Eppler E637 airfoil Max thickness 12.1% at 27.6% chord. Max camber 3.6% at 23.6% chord Source UIUC Airfoil Coordinates Database Source dat file The dat file is in Lednicer format |
EPPLER 637 AIRFOIL
32. 30.
0.0001200 0.0000000
0.0033700 0.0090000
0.0106800 0.0192300
0.0218700 0.0300800
0.0369400 0.0410700
0.0557600 0.0518900
0.0781600 0.0621800
0.1039700 0.0716800
0.1329100 0.0800900
0.1647200 0.0870300
0.1992400 0.0921100
0.2364500 0.0951000
0.2762700 0.0958300
0.3187700 0.0943000
0.3638400 0.0908500
0.4111500 0.0858100
0.4602500 0.0794800
0.5106800 0.0721800
0.5618900 0.0642300
0.6132600 0.0559600
0.6641600 0.0477100
0.7138600 0.0397500
0.7616400 0.0323200
0.8067700 0.0256000
0.8485000 0.0197200
0.8861400 0.0147200
0.9190700 0.0105800
0.9467000 0.0071100
0.9688300 0.0040500
0.9855200 0.0016200
0.9962500 0.0003100
1.0000000 0.0000000
0.0001200 0.0000000
0.0013200 -.0064200
0.0085500 -.0105200
0.0224900 -.0137100
0.0424100 -.0161900
0.0680500 -.0180400
0.0991500 -.0195000
0.1352500 -.0208500
0.1756600 -.0222200
0.2197400 -.0236100
0.2668400 -.0249500
0.3163400 -.0261100
0.3677200 -.0270200
0.4203700 -.0276300
0.4737300 -.0279200
0.5271800 -.0278500
0.5801300 -.0274300
0.6320000 -.0266200
0.6821800 -.0254000
0.7301900 -.0236800
0.7755800 -.0215100
0.8179300 -.0189300
0.8568300 -.0160700
0.8918700 -.0130300
0.9226600 -.0099800
0.9487200 -.0070400
0.9698400 -.0041800
0.9858900 -.0017500
0.9963200 -.0003800
1.0000000 0.0000000
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Polars for EPPLER 637 AIRFOIL (e637-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| e637-il | 50,000 | 9 | 14.9 at α=1° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e637-il | 50,000 | 5 | 24.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e637-il | 100,000 | 9 | 31.5 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e637-il | 100,000 | 5 | 44.6 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e637-il | 200,000 | 9 | 62.2 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e637-il | 200,000 | 5 | 67.2 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e637-il | 500,000 | 9 | 98 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e637-il | 500,000 | 5 | 98.4 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e637-il | 1,000,000 | 9 | 126.8 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e637-il | 1,000,000 | 5 | 117.4 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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