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
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
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 |