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Team 5 Aerodynamics QDR

Team 5 Aerodynamics QDR. Presented By: Christian Naylor Charles Reyzer. Outline. Airfoil Sections Wing/Tail Geometry. Airfoil Sections - Overview. Selecting Wing Airfoils UIUC Airfoil Database Low Reynolds Airfoils (~200,000) Custom Jones airfoil (Joneplot) Selecting Tail Airfoils

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Team 5 Aerodynamics QDR

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  1. Team 5Aerodynamics QDR Presented By: Christian Naylor Charles Reyzer

  2. Outline • Airfoil Sections • Wing/Tail Geometry AAE 451 – Team 5

  3. Airfoil Sections - Overview • Selecting Wing Airfoils • UIUC Airfoil Database • Low Reynolds Airfoils (~200,000) • Custom Jones airfoil (Joneplot) • Selecting Tail Airfoils • Symmetrical Airfoils • NACA Airfoils AAE 451 – Team 5

  4. Airfoil Sections - Wing • Archer A18 F1C free flight airfoil • Eppler E169 Low Re airfoil • Eppler E193 Low Re airfoil • Eppler E212 Low Re airfoil • Custom RT Jones Airfoil (Joneplot) AAE 451 – Team 5

  5. Airfoil Sections - Wing Clvs. α • 5 Airfoils Pre-Selected • Performance Comparisons Cl α (deg) AAE 451 – Team 5

  6. Airfoil Sections - Wing Cm vs. α Drag Polar Cd Cm Cd α (deg) Cl AAE 451 – Team 5

  7. Airfoil Sections - Tail Clvs. α • NACA Airfoils selected • 1 Wing Airfoil also run Cl α (deg) AAE 451 – Team 5

  8. Airfoil Sections - Tail Cm vs. α Drag Polar Cm Cd α (deg) Cl AAE 451 – Team 5

  9. Airfoil Sections - Summary • Wing Airfoil • Eppler 193 • Eppler 212 • Tail Airfoil • NACA 0016 • Eppler 169 AAE 451 – Team 5

  10. Wing Geometry • From Sizing • Weight: 1.752 lbs • W/S:0.38 lb/ft2 • Wing Area: 4.61 ft2 • Sweep Angle • 45°,15°,26° • Taper Ratio • 1/3 AAE 451 – Team 5

  11. Wing Geometry AAE 451 – Team 5

  12. Future Work • Finalized Airfoil Selection • Aircraft Wetted Area • Tail Geometry • Aerodynamic Mathematical Model • Control Surfaces AAE 451 – Team 5

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