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Case 17 :

Root Airfoil : NACA 65-210 , Tip Airfoil : NACA 65-210

Span = 180

Root Chord = 28.57

Tip Chord = 11.428

MAC = 21.2234

Reference Area = 3600

Aspect Ratio = 9

Sweep Back = 0 Degrees About Quarter Chord

Twist = 0 Degrees

Dihedral = 3 Degrees

 

NACA-TN-No-1422-Wing_Three

 

First Test

Number of Chordwise Panels = 4 , Number of Spanwise Panels = 20 Uniformaly Distributed Both Ways , Vortex Lattice Located On The Chord Plane And The Trailing Wakes Extended From Each Bound Vortex Ends , To A Distance Of 6 Times The Reference Span , In A Direction Parallel To The X-Axis , With The Monoplane Equation Solved At 20 Span Stations

NACA-TN-No-1422-Wing_Three-Lift_Slope

 

Second Test

Number of Chordwise Panels = 8 Concentrated At The Leading And Trailing Edges , Number of Spanwise Panels = 24 Uniformaly Distributed Along The Wing Span , Vortex Lattice Located On The Chord Plane And The Trailing Wakes Extended From Each Bound Vortex Ends , To A Distance Of 100 Times The Mean Aerodynamic Chord , In A Direction Parallel To The X-Axis , With The Monoplane Equation Solved At 20 Span Stations

 
Alpha
Wind Tunnel
Airloads 4 x 20
Tornado 4 x 20

Airloads 8 x 24

Tornado 8 x 24
Monoplane Equation
-2
0
2
4
6
8
10
12
13
14
-0.0650
0.1100
0.2800
0.4550
0.6250
0.8000
0.9700
1.1250
1.2000
1.0850
-0.0622
0.1114
0.2850
0.4580
0.6301
0.8009
0.9698
1.1367
1.2191
1.3009
-0.0409
0.1328
0.3061
0.4793
0.6513
0.8219
0.9907
1.1573
1.2397
1.3210
-0.0580
0.1151
0.2881
0.4606
0.6322
0.8024
0.9708
1.1215
1.2193
1.3008
-0.0664
0.1067
0.2797
0.4522
0.6238
0.7941
0.9625
1.1289
1.2112
1.2927
-0.0711
0.1068
0.2847
0.4627
0.6407
0.8187
0.9967
1.1748
1.2638
1.3528

 

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