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EPPLER E837 HYDROFOIL AIRFOIL (e837-il)

EPPLER E837 HYDROFOIL AIRFOIL - Eppler E837 hydrofoil


Airfoil e837-il
Details Dat file Parser  
(e837-il) EPPLER E837 HYDROFOIL AIRFOIL
Eppler E837 hydrofoil
Max thickness 16.1% at 36.9% chord.
Max camber 0% at 0% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER E837 HYDROFOIL AIRFOIL
      31.0      31.0

 0.0000000 0.0000000
 0.0031600 0.0072000
 0.0119800 0.0155600
 0.0256400 0.0243100
 0.0438800 0.0330700
 0.0664900 0.0415900
 0.0932500 0.0496400
 0.1238900 0.0570500
 0.1581000 0.0636700
 0.1955400 0.0693500
 0.2358200 0.0740000
 0.2785400 0.0774900
 0.3232300 0.0797100
 0.3694300 0.0805300
 0.4167400 0.0797500
 0.4649100 0.0772600
 0.5136500 0.0731000
 0.5627100 0.0673700
 0.6118300 0.0602800
 0.6607800 0.0522200
 0.7091200 0.0437800
 0.7561500 0.0354800
 0.8010900 0.0276900
 0.8431900 0.0207100
 0.8816400 0.0147400
 0.9156900 0.0098700
 0.9446200 0.0060700
 0.9679500 0.0031600
 0.9853399 0.0011800
 0.9962500 0.0002200
 1.0000000 0.0000000

 0.0000000 0.0000000
 0.0031600 -.0072000
 0.0119800 -.0155600
 0.0256400 -.0243100
 0.0438800 -.0330700
 0.0664900 -.0415900
 0.0932500 -.0496400
 0.1238900 -.0570500
 0.1581000 -.0636700
 0.1955400 -.0693500
 0.2358200 -.0740000
 0.2785400 -.0774900
 0.3232300 -.0797100
 0.3694300 -.0805300
 0.4167400 -.0797500
 0.4649100 -.0772600
 0.5136500 -.0731000
 0.5627100 -.0673700
 0.6118300 -.0602800
 0.6607800 -.0522200
 0.7091200 -.0437800
 0.7561500 -.0354800
 0.8010900 -.0276900
 0.8431900 -.0207100
 0.8816400 -.0147400
 0.9156900 -.0098700
 0.9446200 -.0060700
 0.9679500 -.0031600
 0.9853399 -.0011800
 0.9962500 -.0002200
 1.0000000 0.0000000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER E837 HYDROFOIL AIRFOIL (e837-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e837-il50,000926.6 at α=8.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e837-il50,000525.5 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e837-il100,000943.2 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e837-il100,000537.7 at α=7.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e837-il200,000953 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e837-il200,000550.3 at α=6.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e837-il500,000970.6 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   e837-il500,000561.2 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e837-il1,000,000980.1 at α=5.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e837-il1,000,000565.7 at α=4.25°Mach=0 Ncrit=5Xfoil predictionDetails
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