Derive the differential equation and the boundary conditions governing the buckling of a simply supported, rectangular, symmetric angle-ply laminate that is subjected to a uniaxial in-plane load, \(N_{x}\). Does a solution of the form given in Equation 7.152 satisfy this differential equation and boundary conditions? Why?

Transcribed Image Text:

w(x,y) = 00 00 m=1 n=1 Wmn n sin- -sin a - (7.152) b