Figure 1
Model of the clean airfoil.
Figure 2
(a) Sketch of design 1; (b) 3D model of design 1.
Figure 3
(a) Sketch of design 2; (b) 3D model of design 2.
Figure 4
The 3D model of design 3.
Figure 5
(a) Sketch of design 4; (b) 3D model of design 4.
Figure 6
(a) Sketch of design 5; (b) 3D model of design 5.
Figure 7
The 3D model of design 6.
Figure 8
(a) Mesh of entire geometry. (b) Mesh around wing showing the inflation layer. (c) Mesh of spherical features. (d) Mesh of pyramidical features.
Figure 2
(a) Sketch of design 1; (b) 3D model of design 1.
Figure 3
(a) Sketch of design 2; (b) 3D model of design 2.
Figure 4
The 3D model of design 3.
Figure 5
(a) Sketch of design 4; (b) 3D model of design 4.
Figure 6
(a) Sketch of design 5; (b) 3D model of design 5.
Figure 7
The 3D model of design 6.
Figure 8
(a) Mesh of entire geometry. (b) Mesh around wing showing the inflation layer. (c) Mesh of spherical features. (d) Mesh of pyramidical features.
Figure 9
(a) Plane at 0.125 m for design 3. (b) Plane at 0.15 m for design 3.
Figure 10
(a) Plane at 0.125 m for design 6. (b) Plane at 0.15 m for design 6.
Figure 11
Velocity contours for clean airfoil at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 12
Velocity contours for design 1 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 13
Velocity contours for design 2 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 14
Velocity contours for design 3 for the plane at 0.125 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 15
Velocity contours for design 3 for the plane at 0.15 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 16
Velocity contours for design 4 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 17
Velocity contours for design 5 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 18
Velocity contours for design 6 for the plane at 0.125 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 19
Velocity contours for design 6 for the plane at 0.15 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 20
Streamlines for clean airfoil at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 21
Streamlines for design 1 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 23
Streamlines for design 3 for the plane at 0.125 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 26
Streamlines for design 5 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 27
Streamlines for design 6 for the plane at 0.125 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 24
Streamlines for design 3 for the plane at 0.15 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 25
Streamlines for design 4 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 28
Streamlines for design 6 for the plane at 0.15 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 22
Streamlines for design 2 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 29
Comparison of lift coefficients for varying AOA.
Figure 30
Comparison of drag coefficients for varying AOA.
Figure 31
Comparison of lift-to-drag for varying AOA.
Figure 11
Velocity contours for clean airfoil at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 12
Velocity contours for design 1 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 13
Velocity contours for design 2 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 14
Velocity contours for design 3 for the plane at 0.125 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 15
Velocity contours for design 3 for the plane at 0.15 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 16
Velocity contours for design 4 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 17
Velocity contours for design 5 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 18
Velocity contours for design 6 for the plane at 0.125 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 19
Velocity contours for design 6 for the plane at 0.15 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 20
Streamlines for clean airfoil at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 21
Streamlines for design 1 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 23
Streamlines for design 3 for the plane at 0.125 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 26
Streamlines for design 5 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 27
Streamlines for design 6 for the plane at 0.125 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 24
Streamlines for design 3 for the plane at 0.15 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 25
Streamlines for design 4 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 28
Streamlines for design 6 for the plane at 0.15 m at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 22
Streamlines for design 2 at (a) 0°, (b) 5°, (c) 10° and (d) 15°.
Figure 29
Comparison of lift coefficients for varying AOA.
Figure 30
Comparison of drag coefficients for varying AOA.
Figure 31
Comparison of lift-to-drag for varying AOA.