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MH 104 15.28% (mh104-il)

MH 104 15.28% - Martin Hepperle MH 104 for stall controlled wind turbines


Airfoil mh104-il
Details Dat file Parser  
(mh104-il) MH 104 15.28%
Martin Hepperle MH 104 for stall controlled wind turbines
Max thickness 15.2% at 26.4% chord.
Max camber 1.9% at 31.1% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
MH 104  15.28% 
  1.00000000  0.00000000
  0.99619582  0.00017047
  0.98515158  0.00100213
  0.96764209  0.00285474
  0.94421447  0.00556001
  0.91510964  0.00906779
  0.88074158  0.01357364
  0.84177999  0.01916802
  0.79894110  0.02580144
  0.75297076  0.03334313
  0.70461763  0.04158593
  0.65461515  0.05026338
  0.60366461  0.05906756
  0.55242353  0.06766426
  0.50149950  0.07571157
  0.45144530  0.08287416
  0.40276150  0.08882939
  0.35589801  0.09329359
  0.31131449  0.09592864
  0.26917194  0.09626763
  0.22927064  0.09424396
  0.19167283  0.09023579
  0.15672257  0.08451656
  0.12469599  0.07727756
  0.09585870  0.06875796
  0.07046974  0.05918984
  0.04874337  0.04880096
  0.03081405  0.03786904
  0.01681379  0.02676332
  0.00687971  0.01592385
  0.00143518  0.00647946
  0.00053606  0.00370956
  0.00006572  0.00112514
  0.00001249 -0.00046881
  0.00023032 -0.00191488
  0.00079945 -0.00329201
  0.00170287 -0.00470585
  0.00354717 -0.00688469
  0.00592084 -0.00912202
  0.01810144 -0.01720842
  0.03471169 -0.02488211
  0.05589286 -0.03226730
  0.08132751 -0.03908459
  0.11073805 -0.04503763
  0.14391397 -0.04986836
  0.18067874 -0.05338180
  0.22089879 -0.05551392
  0.26433734 -0.05636585
  0.31062190 -0.05605816
  0.35933893 -0.05472399
  0.40999990 -0.05254383
  0.46204424 -0.04969990
  0.51483073 -0.04637175
  0.56767889 -0.04264894
  0.61998250 -0.03859653
  0.67114514 -0.03433153
  0.72054815 -0.02996944
  0.76758733 -0.02560890
  0.81168064 -0.02134397
  0.85227225 -0.01726049
  0.88883823 -0.01343567
  0.92088961 -0.00993849
  0.94797259 -0.00679919
  0.96977487 -0.00402321
  0.98607009 -0.00180118
  0.99640466 -0.00044469
  1.00000000  0.00000000
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Polars for MH 104 15.28% (mh104-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   mh104-il50,000912 at α=0°Mach=0 Ncrit=9Xfoil predictionDetails
   mh104-il50,000521.3 at α=5.75°Mach=0 Ncrit=5Xfoil predictionDetails
   mh104-il100,000937.2 at α=12°Mach=0 Ncrit=9Xfoil predictionDetails
   mh104-il100,000543.7 at α=9°Mach=0 Ncrit=5Xfoil predictionDetails
   mh104-il200,000962.8 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   mh104-il200,000565 at α=8.75°Mach=0 Ncrit=5Xfoil predictionDetails
   mh104-il500,000995.5 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   mh104-il500,000592.6 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   mh104-il1,000,0009120.8 at α=7.75°Mach=0 Ncrit=9Xfoil predictionDetails
   mh104-il1,000,0005106.9 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
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