| Abstract: | Within the framework of the Kirchhoff-Love hypothesis, a procedure is developed for numerical investigation of the axisymmetric
plastic stress-strained state of laminated shells with allowance for geometric nonlinearity. The process of deformation of
isotropic materials is described by using the theory of deformation with small-curvature trajectories, while Hooke’s law is
used to describe the deformation of orthotropic materials. The effect of inelastic complex deformation of two isotropic layers
on an orthotropic layer is studied in an example of a three-layer shell.
S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kiev. Translated from Prikladnaya Mekhanika,
Vol. 32, No. 8, pp. 80–86, August, 1996. |
