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SG6042 (sg6042-il)

SG6042 - Selig / Giguere SG6042 wind turbine airfoil (high L/D)


Airfoil sg6042-il
Details Dat file Parser  
(sg6042-il) SG6042
Selig / Giguere SG6042 wind turbine airfoil (high L/D)
Max thickness 10% at 33.5% chord.
Max camber 3.3% at 51.5% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
SG6042
       1.00000      .00000
        .99806      .00048
        .99249      .00203
        .98372      .00463
        .97210      .00811
        .95784      .01223
        .94102      .01672
        .92161      .02148
        .89968      .02657
        .87546      .03195
        .84915      .03756
        .82098      .04333
        .79117      .04914
        .75995      .05489
        .72757      .06038
        .69410      .06544
        .65962      .07006
        .62435      .07417
        .58844      .07772
        .55208      .08071
        .51546      .08310
        .47877      .08486
        .44221      .08600
        .40597      .08648
        .37024      .08634
        .33522      .08556
        .30110      .08415
        .26808      .08215
        .23633      .07956
        .20603      .07639
        .17735      .07269
        .15044      .06847
        .12544      .06379
        .10249      .05866
        .08169      .05313
        .06316      .04726
        .04698      .04105
        .03315      .03458
        .02179      .02795
        .01284      .02119
        .00619      .01446
        .00197      .00797
        .00011      .00182
        .00035     -.00341
        .00371     -.00730
        .01068     -.01042
        .02068     -.01311
        .03369     -.01516
        .04982     -.01659
        .06901     -.01751
        .09117     -.01805
        .11611     -.01826
        .14365     -.01821
        .17358     -.01792
        .20570     -.01744
        .23979     -.01679
        .27559     -.01599
        .31286     -.01506
        .35135     -.01401
        .39078     -.01286
        .43089     -.01159
        .47140     -.01016
        .51208     -.00853
        .55277     -.00671
        .59330     -.00475
        .63345     -.00273
        .67298     -.00077
        .71161      .00102
        .74904      .00255
        .78494      .00377
        .81900      .00462
        .85093      .00510
        .88041      .00521
        .90718      .00496
        .93097      .00442
        .95153      .00364
        .96868      .00273
        .98224      .00178
        .99204      .00090
        .99800      .00026
       1.00000      .00000
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Polars for SG6042 (sg6042-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   sg6042-il50,000940 at α=7.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6042-il50,000539.5 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6042-il100,000962.9 at α=6°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6042-il100,000560.7 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6042-il200,000989 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6042-il200,000582.3 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6042-il500,0009123.6 at α=3.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6042-il500,0005106.3 at α=2.25°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6042-il1,000,0009145.5 at α=2.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6042-il1,000,0005110.9 at α=3°Mach=0 Ncrit=5Xfoil predictionDetails
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