A side view of a two segment wing idealization is shown in Figure $1\mathrm{.}1.$ These

segments are connected by two springs, one with spring constant lb$/$inch

and the other with spring constant $.$ Each wing segment has planform area

S$.$ Find the aero$-$elastic stiffness matrix and divergence dynamic pressure.

side view of a two segnent wing idealzation is shown th figure $7\mathrm{.}7.$ Thes

gments are connected by two springs, one with spring constant $k$ Ib$/$inc

d the other with spring constaint $2k.$ Each wing segment has planform are

Find the aero$-$elastic sliffess matrix and divergence dyrarnic pressure.