THREE-DIMENSIONAL FLUTTER SOLUTION OF AIRCRAFT WINGS COMPOSED OF ADVANCED COMPOSITE MATERIALS

摘要

A powerful solution methodology enabling one to derive the 3-D flutter solution of aircraft wings composed of advanced composite materials is presented. In this context, a refined structural model for aircraft wings incorporating the effects of warping inhibition, transverse shear flexibility and anisotropy is used. Based on this model the flutter instability of both straight and swept wing aircraft is considered.