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Joukovsky f=0% t=21% (joukowsk0021-jf)

Joukovsky f=0% t=21% - Joukowski 21% symmetrical airfoil


Airfoil joukowsk0021-jf
Details Dat file Parser  
(joukowsk0021-jf) Joukovsky f=0% t=21%
Joukowski 21% symmetrical airfoil
Max thickness 21% at 26.6% chord.
Max camber 0% at 0% chord
Source Javafoil generated
Source dat file
The dat file is in Selig format
Joukovsky f=0% t=21%
1.00000000	0.00000000
0.99544744	0.00010114
0.98867508	0.00039558
0.97971707	0.00094423
0.96861813	0.00180787
0.95543302	0.00304054
0.94022588	0.00468819
0.92306948	0.00678698
0.90404446	0.00936286
0.88323847	0.01243023
0.86074546	0.01599199
0.83666477	0.02003870
0.81110053	0.02454900
0.78416091	0.02948927
0.75595764	0.03481441
0.72660548	0.04046800
0.69622192	0.04638328
0.66492695	0.05248399
0.63284292	0.05868537
0.60009456	0.06489545
0.56680903	0.07101636
0.53311611	0.07694574
0.49914846	0.08257829
0.46504185	0.08780736
0.43093550	0.09252664
0.39697239	0.09663180
0.36329956	0.10002225
0.33006838	0.10260273
0.29743483	0.10428480
0.26555977	0.10498912
0.23460917	0.10464635
0.20475442	0.10319886
0.17617275	0.10060275
0.14904788	0.09682922
0.12357106	0.09186656
0.09994228	0.08572410
0.07837215	0.07843649
0.05908330	0.07007263
0.04230917	0.06075147
0.02828381	0.05066884
0.01720836	0.04013789
0.00917256	0.02963045
0.00402767	0.01977318
0.00129094	0.01123552
0.00021089	0.00454777
-0.00000000	-0.00000000
0.00021089	-0.00454777
0.00129094	-0.01123552
0.00402767	-0.01977318
0.00917256	-0.02963045
0.01720836	-0.04013789
0.02828381	-0.05066884
0.04230917	-0.06075147
0.05908330	-0.07007263
0.07837215	-0.07843649
0.09994228	-0.08572410
0.12357106	-0.09186656
0.14904788	-0.09682922
0.17617275	-0.10060275
0.20475442	-0.10319886
0.23460917	-0.10464635
0.26555977	-0.10498912
0.29743483	-0.10428480
0.33006838	-0.10260273
0.36329956	-0.10002225
0.39697239	-0.09663180
0.43093550	-0.09252664
0.46504185	-0.08780736
0.49914846	-0.08257829
0.53311611	-0.07694574
0.56680903	-0.07101636
0.60009456	-0.06489545
0.63284292	-0.05868537
0.66492695	-0.05248399
0.69622192	-0.04638328
0.72660548	-0.04046800
0.75595764	-0.03481441
0.78416091	-0.02948927
0.81110053	-0.02454900
0.83666477	-0.02003870
0.86074546	-0.01599199
0.88323847	-0.01243023
0.90404446	-0.00936286
0.92306948	-0.00678698
0.94022588	-0.00468819
0.95543302	-0.00304054
0.96861813	-0.00180787
0.97971707	-0.00094423
0.98867508	-0.00039558
0.99544744	-0.00010114
1.00000000	0.00000000
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Lednicer format dat file
Selig format dat file

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Polars for Joukovsky f=0% t=21% (joukowsk0021-jf)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   joukowsk0021-jf50,00092.5 at α=11.5°Mach=0 Ncrit=9Xfoil predictionDetails
   joukowsk0021-jf50,000517.2 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   joukowsk0021-jf100,000929.9 at α=8.75°Mach=0 Ncrit=9Xfoil predictionDetails
   joukowsk0021-jf100,000532.4 at α=9.5°Mach=0 Ncrit=5Xfoil predictionDetails
   joukowsk0021-jf200,000946.2 at α=9.75°Mach=0 Ncrit=9Xfoil predictionDetails
   joukowsk0021-jf200,000545.6 at α=8.5°Mach=0 Ncrit=5Xfoil predictionDetails
   joukowsk0021-jf500,000966.4 at α=9°Mach=0 Ncrit=9Xfoil predictionDetails
   joukowsk0021-jf500,000564.1 at α=9.25°Mach=0 Ncrit=5Xfoil predictionDetails
   joukowsk0021-jf1,000,000984.3 at α=9.5°Mach=0 Ncrit=9Xfoil predictionDetails
   joukowsk0021-jf1,000,000578.9 at α=9.75°Mach=0 Ncrit=5Xfoil predictionDetails
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