Results: MATLAB prediction vs. SolidWorks FEA Final design: 38mm × 92mm box spar, 5mm walls, positioned 90mm from the leading edge and 8.88mm above the chord line, tested over a 755mm free ...
An automated tool that designs a minimum-mass, geometrically-valid box spar for a foam-board UAV wing — sizing it against bending, torsion, and the real NACA aerofoil envelope — then validates the ...