Finite-element patterns for calculation of laminated shells of revolution of nonzero gaussian curvature

Finite-element patterns have been created for calculation of stress-strain state of laminated shells of nonzero gaussian curvature. The hypotheses of Kirhgoff–Liev are applied to carrying layers, and layers of filer are considered as a thick-walled shells with use expression of three-dimensional theory of elasticity. The function approximating movements of devices explicitly included an analytically received expressions describing movements of a shell as a rigid body.