The nonaxisymmetric elastoplastic state of isotropic and cylindrically orthotropic solids of revolution under nonisothermal loading (Q2782090)

The authors present a method of numerical investigation of nonaxisymmetric elastoplastic stressed-strained state of laminated bodies of isotropic and cylindrically orthotropic materials during nonisothermal loading with allowance for its history. The isotropic material strain is described by the equations of strain theory along the small curvature trajectories, while the orthotropic material strain is described by the Hooke's law. The necessity to take into account the loading history is shown by an example of three-layer body of revolution under nonaxisymmetric heating.