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

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Steady and Unsteady Aerodynamic AspectsSETE for Lift Enhancement and Drag Reductionin Cruise Flight (small AoA):Dynamic flexible extended trailing edge forSeparation Control (high AoA):
Technical Approaches —Combination of Experimental, Computational and Theoretical Methods• Experiments:Quantities: Integrated forces, pressure, velocity fields,shear stress, shape, kinematics, strainIntegrated Techniques: Balance, pressure transducers,PIV, high-speed stereo videogrammetryshear-sensitive LC, TSP, PSP, strain gauges,oil film skin friction meter, etc.Responsive Skin: Sensing and actuating polymer• CFD: RANS and LES for flows coupled with finite elementcode for flexible structure• Theoretical Study: Adapted thin-airfoil theory, unsteadyextension coupled with thin-plate dynamics,interaction between BL and wake via global stabilityanalysis
Page 3: Objectives• Understand the aerody
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 and 20: Rigid SETE Under Aerodynamic Loadin
Page 21 and 22: Responsive Skins forFlexible Extend
Page 23: Concluding Remarks• Integrating C

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

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