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EPPLER 864 STRUT AIRFOIL (e864-il)

EPPLER 864 STRUT AIRFOIL - Eppler E864 strut airfoil


Airfoil e864-il
Details Dat file Parser  
(e864-il) EPPLER 864 STRUT AIRFOIL
Eppler E864 strut airfoil
Max thickness 38.8% at 32.7% chord.
Max camber 0.1% at 10.8% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Lednicer format
EPPLER 864 STRUT AIRFOIL
       31.       31.

 0.0000000 0.0000000
 0.0027700 0.0213500
 0.0105700 0.0433300
 0.0227200 0.0653000
 0.0389200 0.0867600
 0.0589800 0.1072600
 0.0826500 0.1264000
 0.1079100 0.1438200
 0.1398900 0.1591900
 0.1729000 0.1721900
 0.2084100 0.1825300
 0.2460800 0.1898800
 0.2856500 0.1938600
 0.3269200 0.1941300
 0.3699800 0.1902000
 0.4154900 0.1822200
 0.4635900 0.1711700
 0.5137600 0.1579300
 0.5653400 0.1431700
 0.6176200 0.1275300
 0.6697600 0.1115900
 0.7208600 0.0958400
 0.7745800 0.0791500
 0.8240600 0.0636500
 0.8685700 0.0496400
 0.9074400 0.0373500
 0.9400800 0.0270100
 0.9659900 0.0187900
 0.9847900 0.0128300
 0.9961799 0.0092100
 1.0000000 0.0080000

 0.0000000 0.0000000
 0.0027700 -.0213500
 0.0105700 -.0433300
 0.0227200 -.0653000
 0.0389200 -.0867600
 0.0589800 -.1072600
 0.0826500 -.1264000
 0.1097100 -.1438200
 0.1398900 -.1591900
 0.1729000 -.1721900
 0.2084100 -.1825300
 0.2460800 -.1898800
 0.2856500 -.1938600
 0.3269200 -.1941300
 0.3699800 -.1902000
 0.4154900 -.1822200
 0.4635900 -.1711700
 0.5137600 -.1579300
 0.5653400 -.1431700
 0.6176200 -.1275300
 0.6697600 -.1115900
 0.7208600 -.0958400
 0.7745800 -.0791500
 0.8240600 -.0636500
 0.8685700 -.0496400
 0.9077400 -.0373500
 0.9400800 -.0270100
 0.9659900 -.0187900
 0.9847900 -.0128300
 0.9961799 -.0092100
 1.0000000 -.0080000
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Lednicer format dat file
Selig format dat file

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Polars for EPPLER 864 STRUT AIRFOIL (e864-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   e864-il50,00092.5 at α=-8°Mach=0 Ncrit=9Xfoil predictionDetails
   e864-il50,00053.7 at α=-2.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e864-il100,00094.2 at α=-4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   e864-il100,00054.9 at α=-3°Mach=0 Ncrit=5Xfoil predictionDetails
   e864-il200,00097.6 at α=-1.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e864-il200,000515 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   e864-il500,000937.7 at α=8.5°Mach=0 Ncrit=9Xfoil predictionDetails
   e864-il500,000533.1 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
   e864-il1,000,000950.3 at α=9.25°Mach=0 Ncrit=9Xfoil predictionDetails
   e864-il1,000,000546.7 at α=8.25°Mach=0 Ncrit=5Xfoil predictionDetails
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