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SG6040 (sg6040-il)

SG6040 - Selig / Giguere SG6040 wind turbine airfoil


Airfoil sg6040-il
Details Dat file Parser  
(sg6040-il) SG6040
Selig / Giguere SG6040 wind turbine airfoil
Max thickness 16% at 35.3% chord.
Max camber 2.3% at 60.5% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
SG6040
       1.00000      .00000
        .99788      .00048
        .99183      .00207
        .98233      .00477
        .96977      .00845
        .95442      .01283
        .93637      .01766
        .91559      .02285
        .89221      .02845
        .86647      .03446
        .83861      .04080
        .80887      .04739
        .77752      .05415
        .74482      .06094
        .71104      .06759
        .67632      .07394
        .64081      .07992
        .60477      .08541
        .56837      .09032
        .53180      .09461
        .49526      .09815
        .45891      .10089
        .42297      .10279
        .38758      .10378
        .35286      .10386
        .31903      .10299
        .28619      .10116
        .25449      .09843
        .22405      .09479
        .19496      .09028
        .16734      .08506
        .14137      .07921
        .11719      .07283
        .09496      .06598
        .07481      .05875
        .05686      .05123
        .04123      .04347
        .02798      .03559
        .01725      .02771
        .00913      .01987
        .00362      .01212
        .00072      .00449
        .00027     -.00268
        .00289     -.00884
        .00906     -.01450
        .01829     -.02023
        .03027     -.02580
        .04483     -.03103
        .06202     -.03566
        .08193     -.03971
        .10446     -.04336
        .12939     -.04657
        .15655     -.04937
        .18574     -.05172
        .21677     -.05361
        .24943     -.05503
        .28349     -.05594
        .31873     -.05632
        .35490     -.05613
        .39177     -.05528
        .42916     -.05371
        .46691     -.05132
        .50479     -.04801
        .54298     -.04368
        .58164     -.03863
        .62049     -.03323
        .65925     -.02772
        .69762     -.02231
        .73526     -.01718
        .77181     -.01250
        .80690     -.00840
        .84016     -.00497
        .87120     -.00228
        .89963     -.00033
        .92511      .00090
        .94728      .00148
        .96587      .00154
        .98063      .00122
        .99132      .00070
        .99782      .00022
       1.00000      .00000
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Selig format dat file

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Polars for SG6040 (sg6040-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   sg6040-il50,000926.1 at α=11.5°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il50,000526.4 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il100,000950.5 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il100,000550.9 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il200,000972.9 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il200,000568.2 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il500,000996.6 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il500,000588.5 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   sg6040-il1,000,0009114.7 at α=5.5°Mach=0 Ncrit=9Xfoil predictionDetails
   sg6040-il1,000,0005102.3 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
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