Static Extended Trailing Edge for Lift Enhancement ... - CFD4Aircraft

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Concluding Remarks• Static extended trailing edge (SETE) attached to aNACA0012 airfoil model is able to enhance the liftwhile the zero-lift drag is not significantly increased.• Camber effect caused by the SETE on the main airfoil.• Compared with Gurney and conventional flaps, SETEgenerates larger lift with smaller drag penalty- ideal forcruise flights.• SETE is mechanically simple to implement to existingplatforms.
Responsive Skins forFlexible Extended Trailing Edge Control• Birds utilize their wing flexibility for theirdifferent flight regimes.Pressure sensors• Airfoil section with an extended trailingedge embedded with MEMS microphones.• The responsive skin (trailing edge embeddedwith MEMS microphones) will senseand react to changes in surroundings.MEMS MicrophonesNASA Langley
Page 3 and 4: Objectives• Understand the aerody
Page 5 and 6: Technical Approaches —Combination
Page 7 and 8: Computational Fluid Dynamics Calcul
Page 9 and 10: Lift Enhancement by SETEEXP
Page 11 and 12: Lift Enhancement by SETECFDCamber E
Page 13 and 14: MATLAB Handle GraphicsComparison be
Page 15 and 16: Comparison between SETE and Convent
Page 17 and 18: Comparison of SETE, Gurney, and Con
Page 19: Rigid SETE Under Aerodynamic Loadin
Page 23: Concluding Remarks• Integrating C

Static Extended Trailing Edge for Lift Enhancement ... - CFD4Aircraft

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